Remote is clean, tested and works as it should. Thanks for looking and check out my other listings!

Wenn Sie von dem US Marktplatz bestellen, können für die Pakete Steuern und Zollgebühren anfallen, die der Käufer später tragen muss.Sony TAN-8550 V-Fet Verstärker Review, 1975,3 Seiten, InfoDas Datenblatt dieses Produkts wurde ursprünglich auf Englisch verfasst. Unten finden Sie eine automatische Übersetzung ins Deutsche. Sollten Sie irgendwelche Fragen haben, kontaktieren Sie uns. Dies ist ein Nachdruck einer Originalrezension aus dem Jahr 1975. Ich habe Bewertungen für Hunderte von Audioprodukten in meinem eBay-Shop! Ein Stück Audiogeschichte! Diese Rezension enthält einen vollständigen Test des Produkts, vollständige Spezifikationen und Kommentare. Ich habe viele weitere Sony Anzeigen und Rezensionen in meinem eBay-Shop. DANKE!       -Jede Seite ist 8,5 x 11 groß - Wie immer ist Ihre Zufriedenheit bei Electronics Archives GARANTIERT! Wenn Sie mit einem Kauf unzufrieden sind, senden Sie mir eine E-Mail und ich werde Ihnen eine Lösung oder eine Rückerstattung besorgen! - Schicken Sie mir bei Fragen eine E-Mail, ich stelle JEDEN TAG 10–20 neue Anzeigen und Broschüren auf meine Website!     DANKE SCHÖN!  Angetrieben von eBay Turbo ListerDas kostenlose Listing-Tool. Listen Sie Ihre Artikel schnell und einfach auf und verwalten Sie Ihre aktiven Artikel. Dies ist ein Nachdruck einer Originalrezension aus dem Jahr 1975. Ich habe Bewertungen für Hunderte von Audioprodukten in meinem eBay-Shop! Ein Stück Audiogeschichte! Diese Rezension enthält einen vollständigen Test des Produkts, vollständige Spezifikationen und Kommentare. Ich habe viele weitere Sony Anzeigen und Rezensionen in meinem eBay-Shop. DANKE!       - Wie immer ist Ihre Zufriedenheit bei Electronics Archives GARANTIERT! Wenn Sie mit einem Kauf unzufrieden sind, senden Sie mir eine E-Mail und ich werde Ihnen eine Lösung oder eine Rückerstattung besorgen! - Schicken Sie mir bei Fragen eine E-Mail, ich stelle JEDEN TAG 10–20 neue Anzeigen und Broschüren auf meine Website! Das kostenlose Listing-Tool. Listen Sie Ihre Artikel schnell und einfach auf und verwalten Sie Ihre aktiven Art Brand Sony Type Paper Compatible Brand Sony

This is a reprint of an original Review from 1975. I have reviews for hundreds of audio products on my Ebay Store! A piece of Audio History! This review has a full test of the product, full specs, and commentary. I have many more Sony Ads and Reviews on my Ebay Store. THANKS! -Each Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

In good used condition. Please carefully look at the pictures as they are part of the description. Includes only what is shown in pictures. All international sales are through Ebay International shipping. Please ask any questions before purchase. Please visit our store for lots of other great items. We will combine shipping. Please just ask before purchase! We strive to ship our items within 2 business days of purchase. If you have any issue with an item after receiving it or an issue that happens in shipping, PLEASE contact us first before leaving negative feedback so that we can work something out. We want you to be happy with your purchase!!

In good used condition. Please carefully look at the pictures as they are part of the description. Includes only what is shown in pictures. All international sales are through Ebay International shipping. Please ask any questions before purchase. Please visit our store for lots of other great items. We will combine shipping. Please just ask before purchase! We strive to ship our items within 2 business days of purchase. If you have any issue with an item after receiving it or an issue that happens in shipping, PLEASE contact us first before leaving negative feedback so that we can work something out. We want you to be happy with your purchase!!

This Flagship model Amplifier has been Professionally Serviced, amplifier boards Recapped with Audiophile grade capacitors, Upgraded Diodes, New thermal compound under V-FETs, and Upgraded speaker terminals installed. Cosmetically there are some scuffs and small scratches on sides and face plate. Please see images and feel free to ask questions. From a Smoke free, Pet free Home. Ships to lower 48 states and will be securely packed with dense foam.On Jan-17-24 at 09:07:44 PST, seller added the following information: From Audio-database dot com:A high-grade stereo power amplifier employing a newly developed V-FET in order to realize the theme of waveform transmission in which the waveforms of input and output signals are similar as they are.The V-FET is a power FET with a vertical structure, while the conventional FET has a horizontal structure. The V-FET realizes a vertical structure by a unique manufacturing method and selective oxidation method.This V-FET has static characteristics similar to those of a triode vacuum tube. However, it can handle current more than one order of magnitude larger than that of a triode vacuum tube. Moreover, the V-FET has a lower output-resistance. Moreover, since both N-channel and P-channel bipolar elements can be obtained, there is no need for a phase-reversal circuit like a tube, and a pure complimentary service output-stage can be obtained.In addition, the V-FET shows linear transmission characteristics, and the output current is proportional to the large amplitude input voltage applied to the V-FET, and the output waveform can be amplified with good linearity with very little high-order harmonic distortion.Since the V-FET does not have a carrier storage effect like a transistor, its switching speed is remarkably fast and its storage time is hardly recognized, so its switching distortion is greatly reduced.In addition, the V-FET has a wider ASO (safe operating region) than bipolar transistors. Moreover, the channel regions are distributed in parallel, making it difficult for current concentration to occur. In addition, the negative temperature coefficient has a self-controlling effect against heat generation. As a result, the V-FET is resistant to thermal breakdown (secondary breakdown). In addition, temperature compensation is not necessary because the operating point varies very little with temperature.The B-class stage employs a triple push-pull pure complimentary service circuit using newly developed N-channel and P-channel V-FETs. This circuit uses six V-FETs per channel to achieve high output. In addition, the V-FET characteristics improve the distortion factor characteristics in the high frequency range and provide a good operating range even under low impedance loads.The high input impedance and low output impedance characteristics of the V-FET transmit superior A-class characteristics to the speaker.Class A is a 3-stage differential amplifier configuration.The first stage employs a newly developed dual FET in which two high input impedance FETs with uniform characteristics are packaged in one package. There is no temperature drift, so unbalanced voltage does not occur. The second and third stages are differential amplifier configuration using PNP and NPN with good bare characteristics.All the A-Class stages have built-in constant-voltage circuits that are always stable against fluctuations in the power supply voltage to prevent noise from the power supply.Newly developed electrolytic capacitors for two power supplies are used in the power supply section.This capacitor contains two capacitor elements in one pack. The resistance value is one order of magnitude smaller than that of conventional capacitors, and the mutual inductance and self-inductance are also reduced.In addition, ground impedance is reduced by connecting two elements wound on a concentric circle to the grounding terminal at the shortest distance. Since each element has a non-inductive structure, high-frequency impedance and leakage flux are greatly improved. The connection is also simplified by using the one touch weld method.A newly developed chimney type heat sink is used for the heat sink.The chimney type uses air convection to allow heated air to rise through the duct and cold air to be sucked from the lower part of the heat sink, enabling stable operation of the V-FET even at high output power.The power meter uses an optical peak program meter.This power meter uses a light beam system (light indication system), and it has good tracking ability for a pulsed signal and can give peak indication. Moreover, the dynamic range of the meter is extremely wide.The meter scale is W and can display RMS values from 0 to 200 for 8 ? load. In order to make it easier to see the meter even when listening at an output of 20W or less, the meter is equipped with an x1/10 meter sensitivity switch on the front so that you can see the meter at 10 times the actual output.It is equipped with a Route 3 speaker connector.Jack A is a normal output jack and jack B is level adjustable. The direct jack is useful when you are concerned about the deterioration of the damping factor caused by the speaker switch. You can adjust the level of this direct jack by adjusting it to position B.It is equipped with a subsonic filter to prevent ultra low-frequency noise caused by warping of records, etc.This circuit can be turned ON/OFF with the normal / test change-over switch. In the test position, it is output as it is, and in the normal position, it cuts out the outside of the audio band.A full protection circuit is used for the protection circuit.A purely electronic DC detection circuit is used to protect the speakers from damage by limiting the DC voltage, and a load impedance detection type protection circuit with a PC limiter is used to protect the V = FET from short-circuit.In addition, to prevent transistor damage due to abnormal heat generation, a heat detection type protection circuit is adopted.Equipped with input level control.On Jan-17-24 at 09:23:09 PST, seller added the following information: The last four photos added to show unit in natural light as I used bright lighting to highlight imperfections in the other photos. It looks very nice in normal setting or next to quality turntables and speakers.

An extremely well cared for set of vintage stereo components originally purchased from Swallens department store in 1974 in Cincinnati ohio from a neighbor. They have recently been checked out and brought back to spec by one of the best technitions in the region, Matt, at Matts vintage audio repair in Milford Ohio. The set is 100% functional, all inputs, tone controls, switches work perfectly. The light projection VU meters on both pieces work perfectly and are truly the most unique thing from the 70s in the audio world, and thats not getting into the extremely dynamic. rich, and tube lke sound from the V-FET outputs. Cosmetically the unit is in very good condition. The wood sides have no scratches or blemishes. The faceplate is also in very good condition. They are both from a smoke free home since 1974. Also I forgot to take a picture, but I do have the original box for the pre amplifier. Both units will be double boxed for shipping, with a double layer of foam insulation protection, Please send me any questions

Wenn Sie von dem US Marktplatz bestellen, können für die Pakete Steuern und Zollgebühren anfallen, die der Käufer später tragen muss.Sony TAN-8550 V-Fet Verstärker Review, 1975,3 Seiten, InfoDas Datenblatt dieses Produkts wurde ursprünglich auf Englisch verfasst. Unten finden Sie eine automatische Übersetzung ins Deutsche. Sollten Sie irgendwelche Fragen haben, kontaktieren Sie uns. Dies ist ein Nachdruck einer Originalrezension aus dem Jahr 1975. Ich habe Bewertungen für Hunderte von Audioprodukten in meinem eBay-Shop! Ein Stück Audiogeschichte! Diese Rezension enthält einen vollständigen Test des Produkts, vollständige Spezifikationen und Kommentare. Ich habe viele weitere Sony Anzeigen und Rezensionen in meinem eBay-Shop. DANKE!       -Jede Seite ist 8,5 x 11 groß - Wie immer ist Ihre Zufriedenheit bei Electronics Archives GARANTIERT! Wenn Sie mit einem Kauf unzufrieden sind, senden Sie mir eine E-Mail und ich werde Ihnen eine Lösung oder eine Rückerstattung besorgen! - Schicken Sie mir bei Fragen eine E-Mail, ich stelle JEDEN TAG 10–20 neue Anzeigen und Broschüren auf meine Website!     DANKE SCHÖN!  Angetrieben von eBay Turbo ListerDas kostenlose Listing-Tool. Listen Sie Ihre Artikel schnell und einfach auf und verwalten Sie Ihre aktiven Artikel. Dies ist ein Nachdruck einer Originalrezension aus dem Jahr 1975. Ich habe Bewertungen für Hunderte von Audioprodukten in meinem eBay-Shop! Ein Stück Audiogeschichte! Diese Rezension enthält einen vollständigen Test des Produkts, vollständige Spezifikationen und Kommentare. Ich habe viele weitere Sony Anzeigen und Rezensionen in meinem eBay-Shop. DANKE!       - Wie immer ist Ihre Zufriedenheit bei Electronics Archives GARANTIERT! Wenn Sie mit einem Kauf unzufrieden sind, senden Sie mir eine E-Mail und ich werde Ihnen eine Lösung oder eine Rückerstattung besorgen! - Schicken Sie mir bei Fragen eine E-Mail, ich stelle JEDEN TAG 10–20 neue Anzeigen und Broschüren auf meine Website! Das kostenlose Listing-Tool. Listen Sie Ihre Artikel schnell und einfach auf und verwalten Sie Ihre aktiven Art Brand Sony Type Paper Compatible Brand Sony

This is a reprint of an original Review from 1975. I have reviews for hundreds of audio products on my Ebay Store! A piece of Audio History! This review has a full test of the product, full specs, and commentary. I have many more Sony Ads and Reviews on my Ebay Store. THANKS! -Each Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

This is a reprint of an original Review from 1975. I have reviews for hundreds of audio products on my Ebay Store! A piece of Audio History! This review has a full test of the product, full specs, and commentary. I have many more Sony Ads and Reviews on my Ebay Store. THANKS! -Each Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.