Audio Research Ref6 SE Stereo Preamplifier MSRP: $19,500 Color: Silver This preamplifier is in excellent condition and functions flawlessly. This is one of the best stereo preamplifiers you can get from audio research and it sounds incredible. It comes with a Ref6 remote, tube set with 148 hours, power cord, Ref6 manual, and Ref6 packaging. Do not miss the chance to own this amazing preamplifier at an unbeatable price. Electronic SpecificationsFREQUENCY RESPONSE+0-3dB, 0.4Hz to 200kHz at rated output (Balanced, 200k ohms load).DISTORTIONLess than .01% at 2V RMS BAL output.GAINMain output: 12dB Balanced output, 6dB SE output. Record out: 0dB (Processor input: 0dB BALoutput).INPUT IMPEDANCE120K ohms Balanced, 60K ohms SE. Inputs: 4 balanced, 4 single-ended. Assignableprocessor passthrough.OUTPUT IMPEDANCE600 ohms Balanced, 300 ohms SE Main (2). 20K ohms minimum load and 2000pFmaximum capacitance. Outputs (3): 2 main, 1 record out (XLR and RCA connectors).OUTPUT POLARITYNon-inverting.MAXIMUM INPUT18V RMS BAL, 9V RMS SE.RATED OUTPUTS2V RMS (1V RMS SE) into 200K ohm balanced load (maximum balanced output capabilityis 70V RMS at less than 0.5% THD at 1kHz).CROSSTALK-88dB or better at 1kHz and 10 kHz.CONTROLSRotary encoders: Volume (103 steps), Select Input. Push Buttons: Power, Menu, Enter, Mono,Invert, Mute.POWER SUPPLIESElectronically regulated low and high voltage supplies. Automatic 45 sec. warm-up/brown-out mute. Line regulation better than .01%.NOISE1.7uV RMS residual IHF weighted balanced equivalent input noise with volume at 1 (109dB below 2V RMS output.)TUBE COMPLEMENT(6)-6H30P dual triodes, plus (1 each) 6550WE and 6H30P in power supply.POWER REQUIREMENTS100-135VAC 60Hz (200-250VAC 50/60Hz) 130 watts. Standby: 2 watts.DIMENSIONSWidth: 19” (48 cm)Height: 7.8” (19.8 cm)Depth: 16.5” (41.9 cm)Handles extend 1.6” (4 cm) forward of the front panel.Weight: 37.5 lbs. (17 kg) Net; 49 lbs. (22.3 kg) ShippingCheck out my other listings.Feel free to ask any questions.I ship items only to buyers with signature required on items above $750.NOTE: Returns not accepted.

Verkaufe 1 Paar Röhrenendstufen Audio Research Reference 600 MK III / Top-Zustand / Manual; Geräte stammen aus einem tierlosen Nichtraucherhaushalt und wurden pfleglich behandelt; Die Monos kommen mit einem komplett neuer und ungespielter Röhren aus 2021 (Rechnung vorhanden);OVP ist nicht vorhanden, ein transportsicherer Versand ist ohne Probleme möglich, Versandkosten innerhalb BRD betragen 100,-- EUR zu Lasten des Käufers; Alle von mir bei eBay eingestellten Artikel sind nach bestem Wissen & Gewissen gesichtet und beschrieben worden. Die von mir erkannten Mängel werden in der Artikelbeschreibung benannt. Jedoch erheben sie keinen Anspruch auf Vollständigkeit, die sich gerade bei älteren Artikeln schon aus der Sache heraus ergeben können. Die eingestellten Bilder sind vom Original erstellt worden. Es ist nichts fototechnisch entstellt oder verändert worden. Ich gewähre 12 Monate Gewährleistung. Inzahlungnahmen sind möglich. Die MwSt ist nicht ausweisbar (§25 UStG Differenzbesteuerung) Bei weiteren Fragen, einfach Kontakt aufnehmen. Ich bin Fachhändler für diverse Hifi Produkte.

This Advertisement is a reprint from 1994. It is on glossy photo paper and is in Excellent condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg

This Advertisement is a reprint from 1994. It is on glossy photo paper and is in Excellent condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg

This Advertisement is a reprint from 1994. It is on glossy photo paper and is in Excellent condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg

Verkaufe Röhrenvorstufe Audio Research Reference 6 SE / Top-Zustand / OVP / Manual / Fernbedienung; Gerät stammt aus einem tierlosen Nichtraucherhaushalt und wurde pfleglich behandelt;Versandkosten innerhalb BRD betragen 60,00 €. Referenz-Röhrenvorverstärker aus der aktuellen Audio Research-Reihe. Voll ausbalanciert. Alle Eingänge können sowohl symmetrisch als auch single-ended genutzt werden. Diese ARC Reference 6 SE wurde vom Händler von einer Reference 6 aufgerüstet. Die Kosten für dieses Upgrade betrugen 3.880 Euro. Ein komplett neuer Satz Röhren wurde eingebaut und dieser ist nun 457 Stunden im Einsatz. Die ARC Reference 6 SE wird mit der Originalverpackung, dem Handbuch und der Metallfernbedienung geliefert. Neupreis: 22.990 Euro Der Audio Research Reference 6 SE ist der Inbegriff der audiophilen Exzellenz. Mit seinen erstklassigen Komponenten und seiner makellosen Verarbeitung bietet dieser Vorverstärker ein atemberaubendes Hörerlebnis, das Sie in eine andere Welt entführt. Der Reference 6 SE verfügt über eine ausgezeichnete Rauschunterdrückung und eine außergewöhnliche Kanaltrennung, die jedes Detail Ihrer Lieblingsmusik hervorheben und Ihnen ein klangliches Erlebnis bieten, das Sie noch nie zuvor erlebt haben. Der Vorverstärker verfügt über eine symmetrische Schaltung, die eine beeindruckende Klangbühne und eine bemerkenswerte Tiefe erzeugt. Mit seinem benutzerfreundlichen und intuitiven Bedienfeld können Sie Ihre Einstellungen und Vorlieben einfach anpassen und Ihre Lieblingsmusik in kürzester Zeit genießen. Darüber hinaus bietet der Reference 6 SE eine breite Palette von Eingängen und Ausgängen, um eine nahtlose Integration mit Ihrem Audio-Setup zu gewährleisten. Zusammengefasst ist der Audio Research Reference 6 SE ein Vorverstärker der Spitzenklasse, der für audiophile Puristen konzipiert wurde. Ob Sie ein Musikkritiker, ein leidenschaftlicher Sammler oder einfach nur ein Musikliebhaber sind, dieser Vorverstärker wird Ihnen ein Hörerlebnis bieten, das Sie nie vergessen werden. Class-A Design Vollständig ausbalanciert Frequenzgang: 0,4 Hz 200 kHz Input Impedanz: 120K Ohm / 60K Ohm SE Output Impedanz: 600 Ohm / 300 Ohm SE Maße (BxHxT): 48 x 19,8 x 41,9 cm Gewicht: 17 kg OVP ist vorhanden, ein transportsicherer Versand ist ohne Probleme möglich, Versandkosten innerhalb BRD betragen 60,-- EUR zu Lasten des Käufers; Alle von mir bei eBay eingestellten Artikel sind nach bestem Wissen & Gewissen gesichtet und beschrieben worden. Die von mir erkannten Mängel werden in der Artikelbeschreibung benannt. Jedoch erheben sie keinen Anspruch auf Vollständigkeit, die sich gerade bei älteren Artikeln schon aus der Sache heraus ergeben können. Die eingestellten Bilder sind vom Original erstellt worden. Es ist nichts fototechnisch entstellt oder verändert worden. Ich gewähre 12 Monate Gewährleistung. Inzahlungnahmen sind möglich. Die MwSt ist nicht ausweisbar (§25 UStG Differenzbesteuerung) Bei weiteren Fragen, einfach Kontakt aufnehmen. Ich bin Fachhändler für diverse Hifi Produkte.

This Advertisement is a reprint from 1994. It is on glossy photo paper and is in Excellent condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg

This Advertisement is a reprint from 1994. It is on glossy photo paper and is in Excellent condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg

When Audio Research built the Reference 1 preamp it was the very best preamplifier they could build with currently available technology. With each model, they designed a preamp that became the standard for other manufacturers. The current model is the 6SE. This unit is the 6, but the SE upgrade is available directly from ARC or authorized dealers. (The 6SE currently retails for $19K) If your ready to hear your music open up, come to life and completely revealed more than ever before, you owe it to yourself to experience the Ref 6. Read the reviews and see what your missing. This unit was traded-in from a client was loved his gear with great care. It includes all of the parts, paperwork and packing that it came with new. Its without blemish and has been well cared for. The included tubes were recently replaced so they have plenty of life left to enjoy. The original metal remote, manual, box / packing, and certificate of inspection are included. FEATURES:Remote controller, full balanced pre-ampTubed preamplifier with eight sets of balanced and unbalanced inputsThree sets of balanced and unbalanced outputsUnity-gain Processor input.Tube complement: 6550WE and 6H30P (power-supply regulation)Four 6H30P (dual triodes).Frequency response: 0.2Hz–200kHz, +0/–3dB, at rated output (balanced, 200k ohms load).Maximum voltage gain, main output (single-ended or balanced input): 12dB, balanced output; 6dB, single-ended output.Distortion: <0.01% at 2V RMS, balanced output.Input impedance: 120k ohms balanced, 60k ohms single-ended.Output impedance: 600 ohms balanced, 300 ohms single-ended main, 20k ohms minimum load and 2000pF maximum capacitance.Output polarity: non-inverting.Maximum input: 20V RMS maximum balanced, 10V RMS single-ended.Rated output: 2V RMS (1V RMS single-ended) into 200k ohm balanced load (maximum balanced output capability is 30V RMS at <0.5% THD at 1kHz).Noise: 1.7µV RMS residual IHF-weighted balanced noise output with volume control at 1 (109dB below 2V RMS output).Power consumption: standby, 2W; full output, 130W.Dimensions: 18.9 (485mm) W by 7.8 (178mm) H by 16.5 (394mm) D. Handles extend 1.5 (38mm) forward of front panel.Weight: 36.6 lbs (16.6kg) net, 52.9 lbs (24kg) shippingOriginal Retail price was $15,000 US