Marantz CD 75 MK II Special Edition CD Player It featured one of the best Philips CDM-1 MK II deck , Philips TDA1541A and SAA7220P/B DAC chip set , the same configuration used in the famous Philips CD880. This player is Made in Belgium and is the Limited Special Edition which has the higher quality Audio grade components built in, NOT the regular CD75 (example: Philips CDM-1 MK II deck vs Philips CDM-2 in the CD75)Note: the Philips CDM-1 MK II outfitted with the massive cast-iron swing-arm Rodenstock glass-lense mechanisms. Something that definitely is not made anymore today.... Virtually indestructible.It has Digital and Optical output, can also be used as a CD Transport and mate with your own DAC.Selectable voltage: 110V, 127V, 220V, 240V Its currently set to 110V.Comes with new power cord for North America and a Generic Remote Control as seen in the photoPlease examine all photos to assess excellent condition. No Return on vintage HiFi gear please. Will be very well packaged for safe shipping. As always, Duty and import/ Brokerage fees, taxes etc. for out of country sale are the buyers responsibility on delivery. Thanks for looking.

BANG AND OLUFSEN B&O BEOGRAM 6500 CD PLAYER BEOSYSTEM RARE WHITE STUNNING CONDITION Features the Legendary High End DAC (Digital to Analogue Converter) chip TDA1541A and CDM-4/11 transport from Philips. These guys invented the CD so know how to make it sing.Specially mounted disc drive to isolate it from vibrationElegant aluminium plate disc tray machined out to the size of a compact disc with a completely smooth and silent driveA built-in circuit in the player compensates for the tiniest faults on the disc itself (No. Theyre not perfect)Programme tracks to be played in any orderOr sample each track brieflyThe display shows you the length of the track youre playing and the remaining time on the disc - invaluable for recordingThe deck is on the right-hand side side of the fascia so that the loading of a cassette into the Beocord 7000/6500 tape recorder placed below, is not obstructedPhilips radial single beam pickup system and brushless DC spindle motorHas a concentric 8cm circular recess machined into the loading plate, to accept CD singles.Also has a Coaxial digital output in addition to 7 pin DIN and RCA outputs for ultimate compatibility and use in non-B&O systemsControllable via a Beolink 1000 or 7000Match with:Beomaster 6500/7000 and MCP6500/7000 in white available in my other listingsBeogram 6500/7000 Turntable in white available in my other listingsBeocord Cassette Recorder 6500/7000 in white available in my other listings Upgrade with:NONE! The 7000 system was essentially the same and rebadged at a later dateBeoGram CD7000 Compact Disc PlayerLarge photoManufactured: 1992 - 1995Designer: Jacob JensenColours: Silver, Black, White Beogram CD 7000 was distinctive because of its authentic sound reproduction as well as its large dynamic range. It was equally suitable for symphonic music and rock. Its many functions allowed you to pre-programme tracks for playback in any desired order. This CD player was the last in line as far as separates were concerned, replaced with the likes of Beocenter 2300 and Beocenter 2500. Features:Exclusive computer-controlled CD loading mechanism with extremely fast access time CD tray machined from a 4mm solid aluminium plate for maximum mechanical stability and convenient loading Disc tray cut-outs with rubber lining for 12 and 8cm discs Spring-suspended CD mechanism and magnetic disc clamp Special functions, such as scan and sequence programming, were carried out from Beolink 7000 Dynamic readout on Beolink 7000 of all functions, track bar, remaining time, elapsed time, scan, etc. CD players are now among the simplest constructions in the electronic world and standard players are based on very few components, a simple electronic layout and use of economical materials, both inside the product and in the cabinet. In the construction of CD7000 the main objectives were the achievement of excellent mechanical stability, convincing sonic qualities and easy access to the CD functions. The loading mechanism, the way the clamp function and the suspension of the CD mechanism were all points that received special attention. The high quality of the mechanical solutions was continued in the electronic circuitry and both were highly integrated and interdependent of each other. The CD tray was very solid and elegant and the loading mechanism extremely durable. The tray was made from a 4mm thick sheet of aluminium and the conical recess for the CD was milled and diamond polished to the smallest of tolerances - to prevent dust gathering in the recess. The circular rubber profile protected the disc during loading and unloading, while the triangular cut-out facilitated unloading. To avoid static build-up the tray was connected to ground and to avoid ringing, a damping plate was placed at the innermost part of the tray, inside the cabinet. The motorised movement of the CD tray was very fast and gentle. The movement was controlled by the microcomputer via an optocoupler and was a very stable mechanical solution with two parallel chrome plated brass rail tubes and precision plastic roller bearings. A nylon coated steel cord wire was applied for maximum duration and quiet transport. The electronically governed transport was very smooth, started the movement slowly, then speeded up very quickly, decelerating when the disc approached the clamp. Furthermore, it secured against possible damage occurring from obstacles either in front of the tray or in between tray and cabinet. While the tray approached the clamp the disc was gently lifted off the tray and clamped between the CD mechanism and magnet. The magnet was placed on a bridge across the CD mechanism and when it engaged the disc the magnet was lifted away from the bridge. While the disc was rotating, the magnet was not in contact with the cabinet, but only the disc and CD mechanism. This assembly was insulated very efficiently from the cabinet to prevent vibrations from the outside. A special suspension was designed, with 4 steel springs, encased in rubber. The springs ensured that the CD mechanism was fixed in the horizontal plane (i.e. across the disc), while a certain amount of movement was allowed in the vertical plane (i.e. up and down). Test showed that the servo system counteracts movements in the vertical plane better than in the horizontal plane, and the suspension thus was a good compromise with regard to immunity from external vibrations. The inherent frequency of the suspension was placed at 25 Hz to avoid tracking and focusing errors, which were prone to emerge if the CD mechanism was subjected to vibrations around 100 Hz and upward. Furthermore, at this frequency interference with the inherent frequency of the CD cabinet was also avoided. The electronicsThe CD format is one of the most precisely defined audio formats, but it is still possible to design differentiated products. The electronic solutions in CD 7000 were just as elaborate, the computer controlled loading just being one of the elements. Separate power supplies were available for the digital and analogue parts, and in connection with a careful print layout Bang & Olufsen achieved the most respectable electronic specifications. The digital-to-analogue filtering was special as well. First, a standard digital filtering (4 x oversampling) was applied to filter away the sidebands below 176,4 kHz. The analogue filtering at 176,4 kHz was carried out by a modified order filter. To avoid remnants of the 176,4kHz sideband having an effect on the filtering, a special suction circuit cut off the frequencies above 156,4 kHz. The modified filter was known as a Bessel elliptical filter. It had a very gentle filter characteristic and was not susceptible to ripple phenomena, phase distortion or ageing. The functionsAs with the other sources, operation was via the Beolink 7000, with full display readout of all functions. Special functions available included: the space function, where a pause of 4 seconds was added between tracks to facilitate track search on a tape recorded from CD 7000. Scan gave playback of the first 15 seconds of each track and was especially useful in connection with a sequence programming. While you were scanning the CD, tracks could either be selected (compiled) or omitted and when the last track had been scanned, playback of the programmed sequence commenced. Sequence programming could also be carried out independently of the scan function and if you used the select programming, playback could be non-chronological. If you used the reject programming to leave out specific tracks, playback would be chronological. Beogram 7000 could, ideally, be used as part of Beosystem 7000 BeoGram CD7000 Compact Disc Player Product SpecificationsTypes:5151 ( 1992 - May 1995)AUS 5155 ( 1992 - May 1985)GB 5152 ( 1992 - May 1995)J 5154 ( 1992 - May 1995)USA 5153 ( 1992 - May 1995)Frequency range: 3 - 20,000 Hz +/- 0.3 dBSignal-to-noise ratio: > 100 dB / 110 dB A-weightedDynamic range: > 96 dBHarmonic distortion incl. noise: < 0.0025% at 0 dB;< 0.025% at -20 dBChannel separation: > 101 dBChannel difference: < 0.08 dB Converter system: 2 x 16 bit, 4 x oversampling 176.4Low pass filter: Digital + Bessel/elliptical analogueDamping: > 20,000 Hz > 50 dBPhase error between L and R 0 degree at 20 - 20,000 HzOutput analogue: 1.3 V RMS at 0 dBOutput, signal: For digital equipment Power supply:5151 EU 220 V5155 AUS 240 V5152 GB 240 V5154 J 100 V5153 USA 120 VPower consumption: 23 WDimensions W x H x D: 42 x 7.5 x 32.5 cmWeight: 6.3 kg Link compatibility: Datalink Most recent S/W 1.2

Arcam Alpha 5 Plus Compact Disc CD Player. It is in a lovely clean and fully working condition, having been serviced prior to sale with a new CD Tray belt fitted and a new CD Tray cog fitted which often go brittle with age and break. The linear rails have been cleaned and re-greased, and the lens physically cleaned. It shows some signs of previous use such as light scuffs and scratches, mainly to the top lid (see photos) none of which are highly visible without close inspection, and especially when stacked with other equipment. Normal 0 false false false EN-GB X-NONE X-NONE The Arcam Alpha 5 Plus is an improved version of the legendary Arcam Alpha 5 with a significant improvement in the circuit of the clock generator. A great sounding CD Player thanks to its legendary Philips TDA1541A Digital to Analog converter. Includes the power lead only! No remote control or other accessories are included, however, brand-new remote controllers are readily available on eBay for as little as £12 Specifications are listed in the photo gallery.There is no original box or packaging, however I have very strong double walled boxes, so you can be rest assured that it will be well wrapped and packed!Note: I discreetly security seal and mark my electronic devices to prevent against eBay fraud, as well as record all serial numbers! These security features do not effect the operation of the devices in any way. This is a large heavy item will be posted via UPS fully tracked and fully insured, hence the postage costs.

Revox B226S CD Player featured the famous Philips die-cast zinc CDM-4/26 Deck, Genuine Philips TDA1541A S1 Crown DAC chip , Full working order and Top condition. Everything works as it should.New backlight display New O-ringsNew BeltFully recapped with high temperature and long life capacitors. The 2x NE5532 were mounted on the elevated gold plated IC sockets, making Op-amp rolling easy and fun. You can use any Dual Monolithic op amps or Discrete op amps (e.g: Sparkos Labs SS3602, Burson V6, NewClassD, Staccato OSH-DHb etc. Just to name a few. Includes Original manual (NOT Copy) This is the top of the line model of the B226 series and has the beautiful Piano Black wood side panels instead of the plastic panels. The Revox B226S has one of the best Philips die-cast zinc CDM-4/26 Deck (Note: Interesting, it was named CDM-1 Mk II by Marantz Japan ?) - Rodenstock glass-lense (not the cheap plastic lense). Something that definitely is not made anymore today.... Please examine all photos to assess excellent condition. No Return on vintage HiFi gear please. Will be very well packaged for safe shipping. As always, Duty and import/ Brokerage fees, taxes etc. for out of country sale are the buyers responsibility on delivery. Thanks for looking.

lettore cd philips cd620 tda1541a dac upgrade. Ottimo lettore philips, è stata aumentata la capacità dei condensatori di disaccoppiamento del chip dac , nuovi condensatori sulle alimentazioni con Elba cerafine di valore più adeguato e operazionali sostituiti con JRC5532 montati su zoccolo. Suono stupendo come solo questi lettori sanno fare ma più pulito e incisivo. Meccanica di lettura CDM4 in perfetto stato, legge i cdr, con telecomando non originale

THE MARANTZ CD65DX is fitted with the superb PHILIPS CDM4 TRANSPORT with the superior brushless haal effect motor same as CD75 mk2 but with a plastic base rather than cast metal & all time great multibit TDA1541A dac I have upgraded it with ultra high performance components throughout RUBYCON YXF ZLG & ZLH low impedance capacitors Nippon ChemiCon, Dubilier, Nichicon, Panasonic,greatly increased power supply capacity e.g 470uF up to 2200uF this reduces power supply ripple before the regulators & non polar electrolytics for output signal coupling which are almost as good as a film cap,MBR 11100 schottky diodes for digital & analogue supplies,gold plated sockets for the op-amps ultra low distortion LM49720 , new trim-pots for laser focus & offset, cd clamper mechanism cleaned & greased new belt fitted superb sound as always with these classic dacs, note the headphone circuit & socket is removed for sound quality reasons, no remote control but many philips based ones will work & are easy to find , I try to show the upgrade work in the photos so you know it is genuine so many items claim to have been serviced or upgraded with no evidence of the work also I have upgraded many cd players & amplifiers ( I am a qualified technician) & sold to happy customers around the world including France Italy Spain Norway America & Hong Kong although I should point out I do not do this for a job or make any money just tend to upgrade items I have collected for the pursuit of great sound & research , international sales to be handled by EBAY global shipping program.

Up for auction is my Naim CD3 Cd Player. If you know about good quality cd players, then you will have knowledge about this little beauty. Built with quality components, Naim compromised on nothing when designing and building the CD3. The sound is nothing short of breath taking thanks to the revered TDA1541A chip, but dont take my word for it, you can go to this webpageand read for yourself how this chap rates the CD3 in his top 5 players ever, and this guy knows cd players. http://lampizator.eu/LAMPIZATOR/REFERENCES/NAIM%20CD3/naimcd3.html Now the unit I have for sale is in fantastic, working and cosmetic condition. It comes in the original box with transport lock screw, original remote control and cd puck. Tiny, almost invisible mark on top... See last pic. This item is CASH ON COLLECTION ONLY. Blame the Ebayers who rip people off for that. Can be heard working on collection. Please see my other HIFI items. Any questions, please ask.On 04-Sep-23 at 18:45:05 BST, seller added the following information: ADDENDUM. I WILL POST THIS ITEM THROUGH DPD. IT WILL BE AROUND 15-20 FULLY INSURED. I WILL NOT ACCEPT ANY RESPONSIBILITY FOR ANY DAMAGES INCURRED DURING SHIPPING. ANY REQUEST TO SHIP IMPLIES THAT YOU ACCEPT THESE TERMS.

PCM63P-Y BURR BROWN R2R DAC update PCM63P-K (2pcs Japan)better to TDA1541A-S2 For sale Dac Cip PCM63P-Y of the best audio quality, only used on a fewprofessional equipment, when the best HIFI equipment used the lower K version. These absolutely original chips have been removed from a professionalYamaha processor (see photo), by a specialized technician with desoldering ofthe individual pins to avoid thermal stress on the chip. From the Burr Brown data sheet first version (available on the net) theproduction classes were the following in order of increasing quality. PCM63P PCM63P-1 PCM63P-J PCM63P-K PCM63P-K-2 PCM63P-Y Subsequently the classes were reduced to 3 PCM63P, PCM63P-J, PCM63P-Kwith updated data sheet. When listening, the Y version differs from the K with a fantasticpresentation of the soundstage that widens and increases in depth, with greaterfocus and brightness of the instruments. The sound is very full, round, with alot of body and deeper bass. It is like listening to a class A orchestra against a class B orchestra: the main one being that each of theinstrumentalists in the class A orchestra not only controls his instrument better,but also produces the best sound quality from his instrument. Same with thisY: everything just sounds richer, theres more resonance, it soundsright and absolutely realistic. The improvement from the K to the Y is similarto or greater than the difference between the normal P and theK. Ive heard recent R2R Dacs with SMD resistors but I think theyare far from this CIP if well implemented with receiver, oversampler andanalogue output stage up to par. The CIP Y was produced in Japan and Korea, the Japan productionexhibits a softer and more mellow sound, the Korea production has a neutral andnot sweetened sound compared to Japan. The difference between the 2 productions Y and perhaps alsofrom the K is probably due more than to post-production selectionsto different qualities in the materials and raw materials used for theproduction. 4 of each type had been mounted on the yamaha electronics in a randomposition (see photo on the card) probably due to the industrial management withsame code. Packaged in a suitable antistatic box, as shown in the photo For sells outside EU please as quotation PCM63P-Y BURR BROWN upgrade per PCM63P-K (2pcsmade IN JAPAN) meglio di TDA1541A-S2 crown In vendita Dac Cip R2Rdella migliore qualit audio, usati solo su poche apparecchiature professionali,quando le migliori apparecchiature HIFI usavano la versione K inferiore. Questi cip assolutamenteoriginali, sono stati tolti da un processore professionale Yamaha (vedi foto),da tecnico specializzato con dissaldatura dei singoli pin per evitare stresstermici al cip. Dal data sheet Burr Brownprima versione (disponibile in rete) le classi di produzione erano le seguentiin ordine di qualit crescente. PCM63P PCM63P-1 PCM63P-J PCM63P-K PCM63P-K-2 PCM63P-Y Successivamente le classisono state ridotte a 3 PCM63P, PCM63P-J, PCM63P-K con data sheet aggiornato. Allascolto la versione Yrispetto alla K si differenza con una fantastica presentazione del palcoscenicosonoro che si allarga e aumenta in profondit, con una focalizzazione e luminositdegli strumenti maggiore. Il suono e molto pieno, rotondo, con moltocorpo e bassi pi profondi. come ascoltare unorchestra di classeA contro unorchestra di classe B: la differenza principale che ciascunodegli strumentisti dellorchestra di classe A non solo controlla meglio il suostrumento, ma produce anche la migliore qualit del suono dal propriostrumento. Lo stesso con questa Y: tutto suona semplicemente piricco, c pi risonanza, suona corretto e assolutamente realistico. Il miglioramento dal Kal Y simile o superiore alla differenza tra il normale P e il K. Ho sentitoDac R2R recenti a resistenze SMD ma li ritengo lontani da questo CIP se benimplementato con ricevitore, sovra campionatore e stadio analogico di uscitaallaltezza. Il CIP Y statoprodotto in Japan e in Korea, la produzione Japan esibisce un suono pi morbidoe dolce, la produzione Korea ha un suono neutro e non addolcito confrontatoal Japan. La differenza tra le 2produzioni Y e forse anche dai K probabilmente dovuta pi che a selezionipost produzione a differenti qualit nei materiali e materie prime usati per laproduzione Sulla elettronica yamaha eranostati montati 4 per tipo in posizione casuale (vedi foto sulla scheda) probabilmentela gestione industriale prevedeva un unico codice indipendentemente dalla produzione. Confezionati su idoneascatola antistatica, come da foto

Marantz CD65 II Special Edition Stereo HiFi Compact Disc CD Player TDA1541A. This superb Marantz cd player has been fully and thoroughly tested and cleaned and is in excellent working condition. Physically this is in used condition and as such does have some marks as shown in the photos. This has had the laser cleaned and a brand new drive belt fitted. This, loads, reads and plays perfectly. Comes with a uk power lead only. SPECIFICATIONS Disc format: CD Digital converter: TDA1541A, 16 bit, 4 x oversampling CD Mechanism: CDM-2 Frequency response: 2Hz to 20kHz Dynamic range: 96dB Signal to Noise Ratio: 102dB Channel separation: 100dB Total harmonic distortion: 0.0015% Line output: 2V Digital connections: coaxial Dimensions: 420 x 90 x 300mm Weight: 4kg Any questions welcome. Please take a look at my other listings for more great items. I would prefer collection on this but am also happy to post out via signed for and tracked courier. Some addresses may incur an additional postage charge (Highlands, Islands and Ireland) so please ask first before purchasing if your address falls into these areas. I will only post abroad using eBays global shipping programme so if there is no postage cost shown then I cannot post to your country.

Schon FOLLOWER:IN? Verpassen Sie keines meiner außergewöhnlichen Angebote mehr! Jetzt abonnieren! Manchmal frag ich mich, ob es schlau ist, bestimmte Exemplare zu verkaufen. Die Vergessenen, also die Geräte, die scheinbar 30 Jahre ungenutzt im Karton standensollte man eigentlich behalten. Alle 10 Jahre tauchen sie mal auf und das würde bedeuten, das nächste Mal wäre ich statistisch gesehen dann 69 .... und vermutlich steht auf meinem Grabstein: Hier ruht hoffentlich & unendlich lang ein ... Messie... Nö, bin zwar verrückt, aber kann auch loslassen. Denn geteilte Freude ist doppelte Freude. Also, was haben wir hier. Einen scheinbar neuen CD903 mit Originalkarton.Scheinbar neu, da es keine Gebrauchsspuren gibt. Auch die Hauptplatine hat unter den heißen Widerständen keine sonst übliche Verfärbung. Das Display ist klar und hell, er liest sehr schnell ein. Nebenbei ist es auch ein Exemplar mit dem begehrten, selektierten Wandler des TDA1541 A, die SELEKTION 1 mit der SILVER CROWN. Originale Wandler dieser Gattung und Selektionsstufe werden einzeln mit etwa 150€ auf dem Markt gehandelt. Wenn überhaupt, das Angebot lässt stark nach. Den Fertigungszeitpunkt des Chips verrät er per Aufdruck, es ist die KW 27 des Jahres 1989Damit ist klar, dass der CD vermutlich im 2. Halbjahr 1989 oder später produziert wurde. In Folge dessen wurden auch nicht mehr die Seitenwangen mit Echtholz-Furnier verbaut, es sind die Kunststoff-Wangen original verbaut gewesen. Da dies einem solchen Exemplar unwürdig ist, hat er von mir die guten Echtholzwangen bekommen. Natürlich auf Wunsch auch alternativ auch die Plastik-Version möglich oder gegen geringen Mehrpreis Klavierlack-Schwarz, falls eine Holz-Allergie vorliegt. Meine Stammkunden wissen, dass ich normalerweise keine CD903 ohne komplette Erneuerung aller Elektrolyt-Kondensatoren rausgebe. Und meist werden noch Klangoptimierungen geordert. Hier mache ich eine Ausnahme, da eben keine bisherige Nutzung erkennbar ist und damit abzuwägen ist, ob man in ein derart werthaltiges Gerät eingreifen sollte. Nach Absprache & Mehrpreis geht natürlich alles. Aufgrund der Besonderheiten gewähre ich freiwillig eine Gewährleistung von 2 Jahren, so wie es GRUNDIG auch beim Neugerät gewährt hat. Ich kann nur hoffe, dass mindestens 2 Bieter:innen den Wert eines solchen Einhorns zu schätzen wissen und sich drum kloppen! Viel Spaß dabei!!!

TEAC CD-Z5000 mit zwei TDA1541A - 18-bit - 8x Oversampling Best of Both Worlds: Dieser Player vereint Philips und Sony Technik um maximale Performance zu erreichen. - neue Ersatz Fernbedienung - spielt CDs und CDRs ab (CD nicht enthalten) Versand per DHL Paket. Ich bin kein Händler sondern nach BGB eine Privatperson und schließe hiermit die nach EU-Recht vorgeschriebene Garantie und Umtauschrecht von einem Jahr auf das hier angebotene Produkt aus. Die Angaben über den angebotenen Artikel sind nach bestem Wissen und Gewissen gemacht worden. Mit der Abgabe eines Gebots nimmt der Bieter den Haftungsauschluss und die AGB von eBay an und akzeptiert, dass es sich bei der Auktion um eine Versteigerung im Sinne des § 3 Abs. 5 des Fernabsatzgesetzes handelt und dem Höchstbietenden kein Widerrufsrecht gemäß dem Fernabsatzgesetz zusteht. Da es sich um einen Privatverkauf handelt, gehen Sie mit der Abgabe eines Gebotes eine Kaufverpflichtung ein und verzichten auf jegliche Garantie, Gewährleistung, sowie Rückgabe und Umtausch.

Rotel RCD-855 Compact Disc CD Player - Tested Working with awesome sound. Sometimes the tray is slow to open and needs oiled. Otherwise it works great. Includes a remote and will be packaged well as shown in the photo.

Vintage Sony CDP-750 CD Player (Philips TDA1541A DAC). This CD player has been tested and plays well. It has some scratches on the top surface (pictured). The display is bright and scratch free. Remote control is tested and works. Original manual is included.

THE MARANTZ CD65DX is fitted with the superb PHILIPS CDM4 TRANSPORT with the superior brushless haal effect motor same as CD75 mk2 but with a plastic base rather than cast metal & all time great multibit TDA1541A dac I have upgraded it with ultra high performance components throughout RUBYCON YXF ZLG & ZLH low impedance capacitors Nippon ChemiCon, Dubilier, Nichicon, Panasonic,greatly increased power supply capacity e.g 470uF up to 2200uF this reduces power supply ripple before the regulators & non polar electrolytics for output signal coupling which are almost as good as a film cap,MBR 11100 schottky diodes for digital & analogue supplies,gold plated sockets for the op-amps ultra low distortion LM49720 , new trim-pots for laser focus & offset, cd clamper mechanism cleaned & greased new belt fitted superb sound as always with these classic dacs, note the headphone circuit & socket is removed for sound quality reasons, no remote control but many philips based ones will work & are easy to find , I try to show the upgrade work in the photos so you know it is genuine so many items claim to have been serviced or upgraded with no evidence of the work also I have upgraded many cd players & amplifiers ( I am a qualified technician) & sold to happy customers around the world including France Italy Spain Norway America & Hong Kong although I should point out I do not do this for a job or make any money just tend to upgrade items I have collected for the pursuit of great sound & research , international sales to be handled by EBAY global shipping program.

Perfect working order. This was fitted to my Alpha 5 CD player which I sold recently but the player itself was damaged in transit. I have removed the DAC board which is absolutely fine and am selling it separately. See photos for details. International buyers, please use the eBay Global Shipping Programme. I cannot send internationally unless through the eBay global shipping programme.

Dual PCM61 R2R DAC with Digital Coaxial Input is on sale here. Please note The DAC can only accept 16 bit 44.1 khz signal. The DAC is made of Dual PCM61 , Chips power supply is using class a design? and the sound like the CD players in the 80s and 90s, which is very pleasant.

BANG AND OLUFSEN B&O BEOGRAM 6500 CD PLAYER BEOSYSTEM RARE WHITE STUNNING CONDITION Features the Legendary High End DAC (Digital to Analogue Converter) chip TDA1541A and CDM-4/11 transport from Philips. These guys invented the CD so know how to make it sing.Specially mounted disc drive to isolate it from vibrationElegant aluminium plate disc tray machined out to the size of a compact disc with a completely smooth and silent driveA built-in circuit in the player compensates for the tiniest faults on the disc itself (No. Theyre not perfect)Programme tracks to be played in any orderOr sample each track brieflyThe display shows you the length of the track youre playing and the remaining time on the disc - invaluable for recordingThe deck is on the right-hand side side of the fascia so that the loading of a cassette into the Beocord 7000/6500 tape recorder placed below, is not obstructedPhilips radial single beam pickup system and brushless DC spindle motorHas a concentric 8cm circular recess machined into the loading plate, to accept CD singles.Also has a Coaxial digital output in addition to 7 pin DIN and RCA outputs for ultimate compatibility and use in non-B&O systemsControllable via a Beolink 1000 or 7000Match with:Beomaster 6500/7000 and MCP6500/7000 in white available in my other listingsBeogram 6500/7000 Turntable in white available in my other listingsBeocord Cassette Recorder 6500/7000 in white available in my other listings Upgrade with:NONE! The 7000 system was essentially the same and rebadged at a later dateBeoGram CD7000 Compact Disc PlayerLarge photoManufactured: 1992 - 1995Designer: Jacob JensenColours: Silver, Black, White Beogram CD 7000 was distinctive because of its authentic sound reproduction as well as its large dynamic range. It was equally suitable for symphonic music and rock. Its many functions allowed you to pre-programme tracks for playback in any desired order. This CD player was the last in line as far as separates were concerned, replaced with the likes of Beocenter 2300 and Beocenter 2500. Features:Exclusive computer-controlled CD loading mechanism with extremely fast access time CD tray machined from a 4mm solid aluminium plate for maximum mechanical stability and convenient loading Disc tray cut-outs with rubber lining for 12 and 8cm discs Spring-suspended CD mechanism and magnetic disc clamp Special functions, such as scan and sequence programming, were carried out from Beolink 7000 Dynamic readout on Beolink 7000 of all functions, track bar, remaining time, elapsed time, scan, etc. CD players are now among the simplest constructions in the electronic world and standard players are based on very few components, a simple electronic layout and use of economical materials, both inside the product and in the cabinet. In the construction of CD7000 the main objectives were the achievement of excellent mechanical stability, convincing sonic qualities and easy access to the CD functions. The loading mechanism, the way the clamp function and the suspension of the CD mechanism were all points that received special attention. The high quality of the mechanical solutions was continued in the electronic circuitry and both were highly integrated and interdependent of each other. The CD tray was very solid and elegant and the loading mechanism extremely durable. The tray was made from a 4mm thick sheet of aluminium and the conical recess for the CD was milled and diamond polished to the smallest of tolerances - to prevent dust gathering in the recess. The circular rubber profile protected the disc during loading and unloading, while the triangular cut-out facilitated unloading. To avoid static build-up the tray was connected to ground and to avoid ringing, a damping plate was placed at the innermost part of the tray, inside the cabinet. The motorised movement of the CD tray was very fast and gentle. The movement was controlled by the microcomputer via an optocoupler and was a very stable mechanical solution with two parallel chrome plated brass rail tubes and precision plastic roller bearings. A nylon coated steel cord wire was applied for maximum duration and quiet transport. The electronically governed transport was very smooth, started the movement slowly, then speeded up very quickly, decelerating when the disc approached the clamp. Furthermore, it secured against possible damage occurring from obstacles either in front of the tray or in between tray and cabinet. While the tray approached the clamp the disc was gently lifted off the tray and clamped between the CD mechanism and magnet. The magnet was placed on a bridge across the CD mechanism and when it engaged the disc the magnet was lifted away from the bridge. While the disc was rotating, the magnet was not in contact with the cabinet, but only the disc and CD mechanism. This assembly was insulated very efficiently from the cabinet to prevent vibrations from the outside. A special suspension was designed, with 4 steel springs, encased in rubber. The springs ensured that the CD mechanism was fixed in the horizontal plane (i.e. across the disc), while a certain amount of movement was allowed in the vertical plane (i.e. up and down). Test showed that the servo system counteracts movements in the vertical plane better than in the horizontal plane, and the suspension thus was a good compromise with regard to immunity from external vibrations. The inherent frequency of the suspension was placed at 25 Hz to avoid tracking and focusing errors, which were prone to emerge if the CD mechanism was subjected to vibrations around 100 Hz and upward. Furthermore, at this frequency interference with the inherent frequency of the CD cabinet was also avoided. The electronicsThe CD format is one of the most precisely defined audio formats, but it is still possible to design differentiated products. The electronic solutions in CD 7000 were just as elaborate, the computer controlled loading just being one of the elements. Separate power supplies were available for the digital and analogue parts, and in connection with a careful print layout Bang & Olufsen achieved the most respectable electronic specifications. The digital-to-analogue filtering was special as well. First, a standard digital filtering (4 x oversampling) was applied to filter away the sidebands below 176,4 kHz. The analogue filtering at 176,4 kHz was carried out by a modified order filter. To avoid remnants of the 176,4kHz sideband having an effect on the filtering, a special suction circuit cut off the frequencies above 156,4 kHz. The modified filter was known as a Bessel elliptical filter. It had a very gentle filter characteristic and was not susceptible to ripple phenomena, phase distortion or ageing. The functionsAs with the other sources, operation was via the Beolink 7000, with full display readout of all functions. Special functions available included: the space function, where a pause of 4 seconds was added between tracks to facilitate track search on a tape recorded from CD 7000. Scan gave playback of the first 15 seconds of each track and was especially useful in connection with a sequence programming. While you were scanning the CD, tracks could either be selected (compiled) or omitted and when the last track had been scanned, playback of the programmed sequence commenced. Sequence programming could also be carried out independently of the scan function and if you used the select programming, playback could be non-chronological. If you used the reject programming to leave out specific tracks, playback would be chronological. Beogram 7000 could, ideally, be used as part of Beosystem 7000 BeoGram CD7000 Compact Disc Player Product SpecificationsTypes:5151 ( 1992 - May 1995)AUS 5155 ( 1992 - May 1985)GB 5152 ( 1992 - May 1995)J 5154 ( 1992 - May 1995)USA 5153 ( 1992 - May 1995)Frequency range: 3 - 20,000 Hz +/- 0.3 dBSignal-to-noise ratio: > 100 dB / 110 dB A-weightedDynamic range: > 96 dBHarmonic distortion incl. noise: < 0.0025% at 0 dB;< 0.025% at -20 dBChannel separation: > 101 dBChannel difference: < 0.08 dB Converter system: 2 x 16 bit, 4 x oversampling 176.4Low pass filter: Digital + Bessel/elliptical analogueDamping: > 20,000 Hz > 50 dBPhase error between L and R 0 degree at 20 - 20,000 HzOutput analogue: 1.3 V RMS at 0 dBOutput, signal: For digital equipment Power supply:5151 EU 220 V5155 AUS 240 V5152 GB 240 V5154 J 100 V5153 USA 120 VPower consumption: 23 WDimensions W x H x D: 42 x 7.5 x 32.5 cmWeight: 6.3 kg Link compatibility: Datalink Most recent S/W 1.2

A hand built valve output DAC in good working and cosmetic condition.Has a Philips TDA1541A DAC chip and two Westington House ECC88 valves for the output.Very well built dac with three separate power supplies shielded from the rest of the electronics.Caps are Clarity and Nover, copper heat sinks.Has RCA analogue out which are copper, has usb, optical and RCA digital inputs which are switchable.Also has what I think are RCA outputs to bypass the valve stage.Front switch light is red.When turned on at the wall the unit comes on and the button lights up. The unit is on and starts to warm up. When the power button is pushed it turns on the valve output and the unit is ready to use.Dimensions: 49cm W x 38cm D x 7cm H.Weight 10kg Very nice and well built DAC with a detailed and smooth sound.

Marantz CD65 II Special Edition Stereo HiFi Compact Disc CD Player TDA1541A. This superb Marantz cd player has been fully and thoroughly tested and cleaned and is in excellent working condition. Physically this is in used condition and as such does have some marks as shown in the photos. This has had the laser cleaned and a brand new drive belt fitted. This, loads, reads and plays perfectly. Comes with a uk power lead only. SPECIFICATIONS Disc format: CD Digital converter: TDA1541A, 16 bit, 4 x oversampling CD Mechanism: CDM-2 Frequency response: 2Hz to 20kHz Dynamic range: 96dB Signal to Noise Ratio: 102dB Channel separation: 100dB Total harmonic distortion: 0.0015% Line output: 2V Digital connections: coaxial Dimensions: 420 x 90 x 300mm Weight: 4kg Any questions welcome. Please take a look at my other listings for more great items. I would prefer collection on this but am also happy to post out via signed for and tracked courier. Some addresses may incur an additional postage charge (Highlands, Islands and Ireland) so please ask first before purchasing if your address falls into these areas. I will only post abroad using eBays global shipping programme so if there is no postage cost shown then I cannot post to your country.

Sie bieten auf einen Gundig Fine Arts CD-903 CD-Player Fernbedienung (nicht original zum Gerät)AllgemeinBaujahre: 1988 - 1990Farben: SchwarzFernbedienung: Ja, RC-903 CDAbmessungen: 435 (+40) x 67 (+12) x 330 (+19) mm (BxHxT)Gewicht:Neupreis ca.: 998 DM AnschlüsseAnzahl der Eingänge:keineAnzahl der Ausgänge:1x Cinch (variabel)1x Cinch (Fixed)1x Digital out (koaxial)1x Kopfhörer (variabel) Technische DatenWandler: Philips TDA1541A 16-Bit Wandler /4-fach Oversampling hier: in der Single Crown (S1) SelektionFrequenzgang: 20Hz - 20kHz +/- 0,065dBDynamikbereich: >96dBSignalrauschabstand: >105dBKlirrfaktor: <0,0025%Stereo Übersprechdämpfung: >100dBCD-Text: NeinMP3-Unterstützung: NeinPitch-Kontrolle: NeinAnspielautomatik: JaShuffle:Titel-Programmierung: JaRepeat: JaSpielt CD-R/CD-RW/CD-ROM: Ja/Nein/Nein Besondere AusstattungenNegative Titelprogrammierung Das Gerät ist technisch in einem sehr guten und optisch in einem guten bis sehr guten Zustand. Das Holz-Seitenteil rechts ist unten angestoßen.Die Bilder sind vom angebotenen Gerät. Auf Anfrage können defekte CD-Player in Zahlung genommen werden. Weitere CD-Player finden Sie im ebay-Shop Second Life CD-Player

PCM63P-Y BURR BROWN R2R DAC update PCM63P-K (2pcs KOREA) better to TDA1541A-S2 For sale Dac Cip PCM63P-Y of the best audio quality, only used on a fewprofessional equipment, when the best HIFI equipment used the lower K version. These absolutely original chips have been removed from a professionalYamaha processor (see photo), by a specialized technician with desoldering ofthe individual pins to avoid thermal stress on the chip. From the Burr Brown data sheet first version (available on the net) theproduction classes were the following in order of increasing quality. PCM63P PCM63P-1 PCM63P-J PCM63P-K PCM63P-K-2 PCM63P-Y Subsequently the classes were reduced to 3 PCM63P, PCM63P-J, PCM63P-Kwith updated data sheet. When listening, the Y version differs from the K with a fantasticpresentation of the soundstage that widens and increases in depth, with greaterfocus and brightness of the instruments. The sound is very full, round, with alot of body and deeper bass. It is like listening to a class Aorchestra against a class B orchestra: the main one being that each of theinstrumentalists in the class A orchestra not only controls his instrument better,but also produces the best sound quality from his instrument. Same with thisY: everything just sounds richer, theres more resonance, it soundsright and absolutely realistic. The improvement from the K to the Y is similarto or greater than the difference between the normal P and theK. Ive heard recent R2R Dacs with SMD resistors but I think theyare far from this CIP if well implemented with receiver, oversampler andanalogue output stage up to par. The CIP “Y” was produced in Japan and Korea, the Japan productionexhibits a softer and more mellow sound, the Korea production has a neutral andnot “sweetened” sound compared to Japan. The difference between the 2 productions Y and perhaps alsofrom the K is probably due more than to post-production selectionsto different qualities in the materials and raw materials used for theproduction. 4 of each type had been mounted on the yamaha electronics in a randomposition (see photo on the card) probably due to the industrial management withsame code. Packaged in a suitable antistatic box, as shown in the photo For sells outside EU please as quotation PCM63P-Y BURR BROWN upgrade per PCM63P-K (4pcsmade in Korea) meglio di TDA1541A-S2 crown In vendita Dac Cip R2Rdella migliore qualità audio, usati solo su poche apparecchiature professionali,quando le migliori apparecchiature HIFI usavano la versione K inferiore. Questi cip assolutamenteoriginali, sono stati tolti da un processore professionale Yamaha (vedi foto),da tecnico specializzato con dissaldatura dei singoli pin per evitare stresstermici al cip. Dal data sheet Burr Brownprima versione (disponibile in rete) le classi di produzione erano le seguentiin ordine di qualità crescente. PCM63P PCM63P-1 PCM63P-J PCM63P-K PCM63P-K-2 PCM63P-Y Successivamente le classisono state ridotte a 3 PCM63P, PCM63P-J, PCM63P-K con data sheet aggiornato. All’ascolto la versione Yrispetto alla K si differenza con una fantastica presentazione del palcoscenicosonoro che si allarga e aumenta in profondità, con una focalizzazione e luminositàdegli strumenti maggiore. Il suono e molto pieno, rotondo, con moltocorpo e bassi più profondi. È come ascoltare unorchestra di classeA contro unorchestra di classe B: la differenza principale è che ciascunodegli strumentisti dellorchestra di classe A non solo controlla meglio il suostrumento, ma produce anche la migliore qualità del suono dal propriostrumento. Lo stesso con questa Y: tutto suona semplicemente piùricco, cè più risonanza, suona corretto e assolutamente realistico. Il miglioramento dal “K”al “Y” è simile o superiore alla differenza tra il normale “P” e il “K”. Ho sentitoDac R2R recenti a resistenze SMD ma li ritengo lontani da questo CIP se benimplementato con ricevitore, sovra campionatore e stadio analogico di uscitaall’altezza. Il CIP “Y” è statoprodotto in Japan e in Korea, la produzione Japan esibisce un suono più morbidoe dolce, la produzione Korea ha un suono neutro e non “addolcito” confrontatoal Japan. La differenza tra le 2produzioni “Y” e forse anche dai “K” è probabilmente dovuta più che a selezionipost produzione a differenti qualità nei materiali e materie prime usati per laproduzione Sulla elettronica yamaha eranostati montati 4 per tipo in posizione casuale (vedi foto sulla scheda) probabilmentela gestione industriale prevedeva un unico codice indipendentemente dalla produzione. Confezionati su idoneascatola antistatica, come da foto

Rotel RCD-855 CD Compact Disc Player with Dual TDA1541A DAC Digital Converter in excellent condition with Serial number: 96227012. It shows the minimal amount of previous use with just the odd light scuffs and scratching (mainly to the top lid) as expected with any used item. IMPORTANT PLEASE NOTE: There is a slight malfunction with the front display in which some numbers are displayed incorrectly. Number 1 for example is displayed as number 7, giving the illusion that there are 72 tracks instead of 12 tracks as shown in the photos. Numbers 4 and 5 are also displayed as 9s. I investigated the problem but was unable to find any faults or loose connections. Its has no effect on the CD Players performance and everything else works as expected. Recently serviced prior to sale with the internal mechanism cleaned and re-greased, and the lens physically cleaned. An excellent sounding CD player thanks to its high performance dual TDA1541A DAC. Includes the power lead and re-printed copy of the owners manual. No remote controller is included, however replacements are often available on eBay. Specifications: Disc format: CD Digital converter: TDA1541A CD Mechanism: CDM-4/19 Frequency response: 20Hz to 20kHz Dynamic range: 96dB Signal to Noise Ratio: 100dB Channel separation: 100dB Total harmonic distortion: 0.0025% Line output: 2V Digital connections: coaxial Dimensions: 444 x 86 x 346mm Weight: 7kg Normal 0 false false false EN-GB X-NONE X-NONE There is no original box or packaging, however I have very strong double walled boxes, so you can be rest assured that it will be well wrapped and packed!Note: I discreetly security seal and mark my electronic devices to prevent against eBay fraud, as well as record all serial numbers! These security features do not effect the operation of the devices in any way. Item will be posted via UPS fully tracked and fully insured, hence the postage costs. Collection is welcome from Grays, Essex.

Marantz CD65 mk2 SE TDA1541A CD player Upgraded. The upgrade is the damping to stop reverberation. New cd belt. It has the headphone lead removed for better Sound quality. And I have added caulking on top of the caps to stop outside frequencies. It all works how it should apart from no headphones because it is disconnected. A great classic audiophile cd player.

Fully working, used with possible scratches and normal signs of wear and tearThe part has been removed from the fully working Beocenter. Please check out my video for more details (video taken before it disassembling)Please read the description carefully for what is included in the listing to avoid disappointmentIf you have further questions, please do not hesitate to reach out.