Acoustic Research AR-5000 5-Device Component Video and Digital Audio Switcher Selector Free Shipping only lower 48 states NO APO FPO or International shipping

Here’s a nice Audio Research Foundation Series VT80 amp, originally in silver, now in black. I also have what I believe are some original silver trim pieces. If you want those, I will see if i can safely pack them in the original carton with the amp or you can just pay me the extra shipping cost to send a second and smaller box your way. When I got this unit I got in touch with ARC and I ordered the optional tube cage for it along with a new “Certified Matched” factory tube set featuring the SE-spec KT150 tubes. In the two years since, I’ve put just 57.9 Hours on that factory tube set. As you may know, the early units were sold as VT80 with KT120 tubes (as this one probably was). Soon after launch, they went to the larger KT150 tubes and with that change alone, these units became VT80SE tube amps. There was no other difference between VT80 or VT80SE. The SE came by virtue of a simple tube change alone. Here’s how the manufacturer explains it, better than I can: https://audioresearch.com/product/vt80se/______________________________________The big change from the VT80 to the new VT80SE is upgrading the KT120 tubes to the higher performance KT150 output tubes. Everyone should know that we have been deeply enamored with the KT150 as we feature it in all of our other amplifiers, from the VSi75 to the REF 750SE. Its performance is unparalleled and its 3,000 hour average life allows years of uninterrupted listening. The VT80 was originally designed with the KT120, the predecessor to the KT150, but these two tubes are electrically interchangeable and the demand for delivering the VT80 with the KT150 could be ignored no longer.It is important to mention that the KT150 tubes supplied by Audio Research, for all of our products, are tested and measured for quality control and assurance, and are burned in for 48 hours. Then using our “Certified Matched” process, they are hand matched in sets with tolerances 10x tighter than standard off-the-shelf tubes, thus ensuring the finest audio quality possible.With its auto-bias design, the VT80SE can also be used with KT120 or KT150 output tubes and the circuit will adjust immediately when a new tube is installed. Protective fuses are installed for each output tube and can be replaced if the need ever arises. What sonic improvements will you hear with the VT80SE? As our Warren Gehl said, “More music!” Tonal color, detail, dynamic swing and purity are all improved, along with a bigger and more robust presentation. The music gets better, in every way.Aside from the beautiful curves of the KT150 tubes, the only other way to distinguish the SE from the original VT80 is by a small sticker on the rear panel. Nothing else needed to change. The existing (optional) ventilated tube cover can be used with the taller KT150 tube set, there is still sufficient space to breathe. Hear for yourself how good your system can sound with the new VT80SE, it will make a tube-lover out of anyone who loves music.___________________________________________________Link to the manual: https://audioresearch.com/wp-content/uploads/2019/03/VT80SE-Manual.pdf The sound is phenomenal, as I’m sure you already know about these units. They engineered a first-ever auto-bias system for the tubes in these amps so you can put that little plastic screw driver away from prior AR amps! Used with care in my no-smoking home. You’ll get the manual and original power cord all in the original double-boxed factory carton.Reviewed 6 years by TAS: https://www.theabsolutesound.com/articles/audio-research-vt80se-power-amplifier/Serial #49745 for this unit and the box label is included in my photos.

Up for sale we have an Audio-Technica Digital Research DR250 Stylus never used but open box box has stickers as seen in photos. Please see pictures and email me with any questions.

Schmittles Stuff est. 3/15/2018 Please visit our ebay store for more quality stuff !!! Our feedback rating indicates that: We use the LIGHTNING FAST DELIVERY TECHNIQUE that I have perfected for the buyers satisfaction. 90% of all items are prepackaged and weighed... just waiting for a shipping label to you!! USPS PRIORITY (1-3) DAY is our standard, and we only charge by weight and make no profit on shipping. Description: sn502 ACOUSTIC RESEARCH blue 12ft. audio video cable red/blue/green leads Questions: Were here for you! Questions are encouraged and recieved with fast responses. :) We are proud to offer quality service and we want your transaction to go perfectly. Take advantage of our customer service representatives who are here to help you, contact us on eBay. Thank you for your interest and we hope to do business with you! Business Hours ( All Times are EST ) Monday 10:00 AM - 6:00 PM Tuesday 10:00 AM - 6:00 PM Wednesday 10:00 AM - 6:00 PM Thurday 10:00 AM - 6:00 PM Friday 10:00 AM - 6:00 PM Saturday 10:00 AM - 3:00 PM

Schmittles Stuff est. 3/15/2018 Please visit our ebay store for more quality stuff !!! Our feedback rating indicates that: We use the LIGHTNING FAST DELIVERY TECHNIQUE that I have perfected for the buyers satisfaction. 90% of all items are prepackaged and weighed... just waiting for a shipping label to you!! USPS PRIORITY (1-3) DAY is our standard, and we only charge by weight and make no profit on shipping. Description: sn502 ACOUSTIC RESEARCH blue 12ft. audio video cable red/blue/green leads Questions: Were here for you! Questions are encouraged and recieved with fast responses. :) We are proud to offer quality service and we want your transaction to go perfectly. Take advantage of our customer service representatives who are here to help you, contact us on eBay. Thank you for your interest and we hope to do business with you! Business Hours ( All Times are EST ) Monday 10:00 AM - 6:00 PM Tuesday 10:00 AM - 6:00 PM Wednesday 10:00 AM - 6:00 PM Thurday 10:00 AM - 6:00 PM Friday 10:00 AM - 6:00 PM Saturday 10:00 AM - 3:00 PM

This amp is virtually in Perfect condition and looks and sounds beautiful. You get the magic midrange of a Tube Amp with low end control of a Solid-state Im moving to a horn speaker now so this is way overkill in terms of power. My loss your gain. 100% Positive Rating and on Ebay for over 22 years. Buy with confidence. Amp Sold for $12,995. You can have this amazing world class amplifier for a small fraction of the MSRP. Very heavy. Buyer pays actual shipping. $250 (insured) Here is Stereophliles review: The Reference 150 worked flawlessly during the entire listening period, with almost no drift in tube bias, and superb bias matching between pairs of KT120s. I also found the rear fans to be effective, and quiet enough to never bother me, even during the subtlest listening sessions.Did the Audio Research Reference 150 play music in a manner so lifelike that I couldnt distinguish it from the real thing? No. The inherent limitations of recorded sound still made their way into my listening. However, those artifacts of audio reproduction were significantly fewer through the Reference 150 than through every other amplifier I have used. With its open soundstage, neutral tonal balance, finely textured musical presentation, wide dynamics, and supremely musical feel, the ARC Reference 150 connected me with my music better than almost every other amp Ive heard. Yep, thats a big statement, but one Im willing to stand behind.The Reference 150 may not have enough power for the most inefficient speakers or the biggest rooms, but in every other regard I feel that this Audio Research is the amp to beat. The asking price of $12,995 is more than justified by the Ref150s performance and build quality than are the prices of many other audio products. The Ref150 is an obvious candidate for Class A of Stereophiles Recommended Components, and marks a dramatic improvement in power amplifiers from ARC. I hope each of you gets a chance to hear one in a good system. Though my ultimate reference for music remains the real thing, the Audio Research Reference 150 is my new reference power amplifier.

Biete hier aus einer Inzahlungnahme eine Audio Research GS150 Röhren Endstufe an. Das Gerät befindet sich in einem sehr guten Zustand. Es ist ein Satz Ersatzröhren dabei. Im Lieferumfang enthalten ist: Audio Research GS150, Ersatzröhren, Netzkabel und die originale Verpackung. Ich gewähre für Gebrauchtgeräte 12 Monate Gewährleistung. Die MwSt ist nicht ausweisbar (§25a UStG Differenzbesteuerung) Inzahlungnahmen sind möglich. Bei weiteren Fragen, einfach Kontakt aufnehmen. Wir sind Fachhändler für diverse Hifi Produkte. Besuchen Sie doch mal unsere Webseite mit angegliedertem Online Shop. For the International Interests: Here I sell a mint condition Audio Research GS 150 Power Amp. If you have any questions, please do not hesitate to contact me. Shipping is possible, please drop me a call. Normal 0 21 false false false DE X-NONE X-NONE <p><a href=http://feedback.supreme.de target=_blank>Widget erstellen oder Farben anpassen.</a></p> <a href=http://logo.supreme.de target=_blank><img src=http://storage.supremeauction.com/flash/widgets/widgetworld/img/saWidgetsFooterLogo.png border=0 /></a> <div style=clear: left;> </div> supremeauctiononlinesoftware.widgets.FeedbackWidgetBasic.swf

The unit is in excellent condition with minimal signs of wear. It is fully functional with no issues. Upgrade your home entertainment system with this top-of-the-line Acoustic Research AR-5000 5-Device Component Video and Digital Audio Switcher. This powerful AV adapter/converter is gold plated and portable, making it the perfect accessory for any TV, video, or audio setup. With DisplayPort connectivity and brand name reliability, you can trust that this switcher will enhance your viewing experience to the fullest. Whether you're a movie buff or a sports fanatic, this device is a must-have for any home theater setup.

Magenta Research MultiView 500 A Video + Audio UTP Receiver with Power Supply.

HiFiVision Juni 1992. Im Heft sind unter anderem folgende Themen, Tests bzw. Gerätebesprechungen zu finden: DCC-Recorder: Philips DCC 900 Endverstärker: Audio Research D 400 Lautspecher: Fischer&Fischer SL 220 Mivoc 860 Monitor Audio Studio 20 Piega LDR 4.0 ALR Nummer 2 LCD Fernseher: Casio TV 570 Casio TV 7700 Cuitizen T 530 Panasonic TC 3PE1D Philips 3 LC 3150 Philips 4 LC 4050 Mini Cassetten-Spieler: Aiwa HS-F 505 Aiwa HS-J 470 Aiwa HS-J 707 Aiwa HS-PX 1000 Panasonic RQ-S 80 Panasonic RQ-V 520 Philips AQ-6613 Sanyo JJ-P5 Sony WM-EX 70 Sony WM-EX 90 Sony WM-F 2078 Mini-CD-Spieler: Aiwa PX-7 Denon DCP-150 JVC XL-P 70 Kenwood DPC-90 Philips AZ 6815 Sony D-Z 555 Technics SL-XP 505 Technics SL-XPS 900 Surround Verstärker- und Receiver: Denon AVC-3020 Kenwood KR-V 8040 Sansui AV-7000 Technics SA-GX 505 Tonabnehmer: Lyra Lydian Vollverstärker: Grundig Fine Arts A-9009 Harman/Kardon HK 6850 Ion Obelisk 100 Musical Fidelity B1 Proton AM-455 Pro Quintessence Allegro TMR Netzfilter: TMR NK 1 TMR STL 7 und STL 5 TMR FS 3 TMR FS 8 TMR MFS 8 TMR FS 15p Musik: Leitfaden durch die Welt der klassischen Instrumente Christoph von Dohnányi Mark Knopfler K.D. Lang The Boomers Chaka Khan Dave Grusin vom Jazz-Label GRP XTC Marius Müller-Westernhagen Der Überblick: alle getesteten Geräte, eingestuft nach Klang, Ausstattung und Verarbeitung Viele ausführliche CD- bzw. Plattenbesprechungen Anzeigen aus der damaligen Zeit und vieles mehr Falls nicht ausdrücklich erwähnt, sind die Hefte immer ohne CD und sonstige Beilagen. Die Hefte sind auch alle mehr oder weniger gebraucht. Es können evtl. Markierungen bei der Announcen vorhanden sein. Auch ist vereinzelt der Adressaufkleber noch ganz bzw. teilweise vorhanden, es können auch noch Reste am Heft sein. Preisausschrauben wurden in der Regel ausgefüllt bzw. auch ausgeschnitten und sonstige Vorlagen zum Herausschneiden sind in der Regel entfernt. Ab und zu ist auch eine Plattenkritik ausgeschnitten. Abholung möglich oder Versand auf Kosten des Käufers. Versand erfolgt nach Zahlungseingang. Bezahlung muss innerhalb einer Woche erfolgen oder nach Vereinbarung mit mir. Erfüllunsort ist 69115 Heidelberg. Nach der allgemeinen Regelung des Bürgerlichen Gesetzbuches (BGB) trägt grundsätzlich der Käufer das Risiko des Verlusts und der Beschädigung der Ware auf dem Transportweg (§ 447 Abs.1 BGB). Der Versand der Ware geschieht also auf Risiko des Käufers. Dieses Angebot ist privater, nicht gewerblicher Natur. „Verkauf gebrauchter Ware von Privat“. Keine Haftung für Tippfehler. Bei Abholung 2 Monate Funktionsgarantie, sonst: Verkauf abweichend vom geltenden Recht. Mit der Abgabe eines Gebotes verzichten Sie auf die gesetzlichen Garantie- und Gewährleistungsansprüche sowie auf Ihr Rückgaberecht (ausser bei Abholung). Mehrere Hefte können zusammen verschickt werden. Porto richtet sich dann nach der aktuellen Postpreisliste. Bei Mehrfachkäufen bitte nicht sofort bezahlen, sondern auf eine Sammelrechnung warten, ansonsten wird das Porto falsch berechnet.

Schmittles Stuff est. 3/15/2018 Please visit our ebay store for more quality stuff !!! Our feedback rating indicates that: We use the LIGHTNING FAST DELIVERY TECHNIQUE that I have perfected for the buyers satisfaction. 90% of all items are prepackaged and weighed... just waiting for a shipping label to you!! USPS PRIORITY (1-3) DAY is our standard, and we only charge by weight and make no profit on shipping. Description: sn502 ACOUSTIC RESEARCH blue 12ft. audio video cable red/blue/green leads Questions: Were here for you! Questions are encouraged and recieved with fast responses. :) We are proud to offer quality service and we want your transaction to go perfectly. Take advantage of our customer service representatives who are here to help you, contact us on eBay. Thank you for your interest and we hope to do business with you! Business Hours ( All Times are EST ) Monday 10:00 AM - 6:00 PM Tuesday 10:00 AM - 6:00 PM Wednesday 10:00 AM - 6:00 PM Thurday 10:00 AM - 6:00 PM Friday 10:00 AM - 6:00 PM Saturday 10:00 AM - 3:00 PM

Excellent Audio Research power amp in great cosmetic condition. This amp is powerful and sounds great.It comes with owners manual all original tubes with 811 hours on it.Currently in use with the matching GSPre also listed hereThe box is an Audio Research 160s box obtained from the factory since GS150 box is not available The 160s is very close to the same size. it is a double box and will be packed securely Audition and pickup at my home in Boca Raton Florida Is possibile Paypal FF Zelle or cash PP Goods&Services add 3%

Here’s a nice Audio Research Foundation Series VT80 amp, originally in silver, now in black. I also have what I believe are some original silver trim pieces. If you want those, I will see if i can safely pack them in the original carton with the amp or you can just pay me the extra shipping cost to send a second and smaller box your way. When I got this unit I got in touch with ARC and I ordered the optional tube cage for it along with a new “Certified Matched” tube set featuring the SE-spec KT150 tubes. In the two years since, I’ve put just 57.9 Hours on that factory tube set. As you may know, the early units were sold as VT80 with KT120 tubes (as this one probably was). Soon after launch, they went to the larger KT150 tubes and with that change alone, these units became VT80SE tube amps. There was no other difference between VT80 or VT80SE. The SE came by virtue of a simple tube change alone. Here’s how the manufacturer explains it, better than I can: https://audioresearch.com/product/vt80se/______________________________________The big change from the VT80 to the new VT80SE is upgrading the KT120 tubes to the higher performance KT150 output tubes. Everyone should know that we have been deeply enamored with the KT150 as we feature it in all of our other amplifiers, from the VSi75 to the REF 750SE. Its performance is unparalleled and its 3,000 hour average life allows years of uninterrupted listening. The VT80 was originally designed with the KT120, the predecessor to the KT150, but these two tubes are electrically interchangeable and the demand for delivering the VT80 with the KT150 could be ignored no longer.It is important to mention that the KT150 tubes supplied by Audio Research, for all of our products, are tested and measured for quality control and assurance, and are burned in for 48 hours. Then using our “Certified Matched” process, they are hand matched in sets with tolerances 10x tighter than standard off-the-shelf tubes, thus ensuring the finest audio quality possible.With its auto-bias design, the VT80SE can also be used with KT120 or KT150 output tubes and the circuit will adjust immediately when a new tube is installed. Protective fuses are installed for each output tube and can be replaced if the need ever arises. What sonic improvements will you hear with the VT80SE? As our Warren Gehl said, “More music!” Tonal color, detail, dynamic swing and purity are all improved, along with a bigger and more robust presentation. The music gets better, in every way.Aside from the beautiful curves of the KT150 tubes, the only other way to distinguish the SE from the original VT80 is by a small sticker on the rear panel. Nothing else needed to change. The existing (optional) ventilated tube cover can be used with the taller KT150 tube set, there is still sufficient space to breathe. Hear for yourself how good your system can sound with the new VT80SE, it will make a tube-lover out of anyone who loves music.___________________________________________________Link to the manual: https://audioresearch.com/wp-content/uploads/2019/03/VT80SE-Manual.pdf The sound is phenomenal, as I’m sure you already know about these units. They engineered a first-ever auto-bias system for the tubes in these amps so you can put that little plastic screw driver away from prior AR amps! Used with care in my no-smoking home. You’ll get the manual and original power cord all in the original double-boxed factory carton. See a separate listing for my PS Audio DirectStream Mk I DAC with the streaming Bridge II module.Reviewed 6 years by TAS: https://www.theabsolutesound.com/articles/audio-research-vt80se-power-amplifier/Serial #49745 for this unit and the box label is included in my photos.

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

Magenta Research MultiView 500 A Video + Audio UTP Receiver with Power Supply. Condition is Used. Shipped with USPS Media Mail.

Schmittles Stuff est. 3/15/2018 Please visit our ebay store for more quality stuff !!! Our feedback rating indicates that: We use the LIGHTNING FAST DELIVERY TECHNIQUE that I have perfected for the buyers satisfaction. 90% of all items are prepackaged and weighed... just waiting for a shipping label to you!! USPS PRIORITY (1-3) DAY is our standard, and we only charge by weight and make no profit on shipping. Description: sn502 ACOUSTIC RESEARCH blue 12ft. audio video cable red/blue/green leads Questions: Were here for you! Questions are encouraged and recieved with fast responses. :) We are proud to offer quality service and we want your transaction to go perfectly. Take advantage of our customer service representatives who are here to help you, contact us on eBay. Thank you for your interest and we hope to do business with you! Business Hours ( All Times are EST ) Monday 10:00 AM - 6:00 PM Tuesday 10:00 AM - 6:00 PM Wednesday 10:00 AM - 6:00 PM Thurday 10:00 AM - 6:00 PM Friday 10:00 AM - 6:00 PM Saturday 10:00 AM - 3:00 PM

Here’s a nice Audio Research Foundation Series VT80 amp, originally in silver, now in black. I also have what I believe are some original silver trim pieces. If you want those, I will see if i can safely pack them in the original carton with the amp or you can just pay me the extra shipping cost to send a second and smaller box your way. When I got this unit I got in touch with ARC and I ordered the optional tube cage for it along with a new “Certified Matched” tube set featuring the SE-spec KT150 tubes. In the two years since, I’ve put just 57.9 Hours on that factory tube set. As you may know, the early units were sold as VT80 with KT120 tubes (as this one probably was). Soon after launch, they went to the larger KT150 tubes and with that change alone, these units became VT80SE tube amps. There was no other difference between VT80 or VT80SE. The SE came by virtue of a simple tube change alone. Here’s how the manufacturer explains it, better than I can: https://audioresearch.com/product/vt80se/______________________________________The big change from the VT80 to the new VT80SE is upgrading the KT120 tubes to the higher performance KT150 output tubes. Everyone should know that we have been deeply enamored with the KT150 as we feature it in all of our other amplifiers, from the VSi75 to the REF 750SE. Its performance is unparalleled and its 3,000 hour average life allows years of uninterrupted listening. The VT80 was originally designed with the KT120, the predecessor to the KT150, but these two tubes are electrically interchangeable and the demand for delivering the VT80 with the KT150 could be ignored no longer.It is important to mention that the KT150 tubes supplied by Audio Research, for all of our products, are tested and measured for quality control and assurance, and are burned in for 48 hours. Then using our “Certified Matched” process, they are hand matched in sets with tolerances 10x tighter than standard off-the-shelf tubes, thus ensuring the finest audio quality possible.With its auto-bias design, the VT80SE can also be used with KT120 or KT150 output tubes and the circuit will adjust immediately when a new tube is installed. Protective fuses are installed for each output tube and can be replaced if the need ever arises. What sonic improvements will you hear with the VT80SE? As our Warren Gehl said, “More music!” Tonal color, detail, dynamic swing and purity are all improved, along with a bigger and more robust presentation. The music gets better, in every way.Aside from the beautiful curves of the KT150 tubes, the only other way to distinguish the SE from the original VT80 is by a small sticker on the rear panel. Nothing else needed to change. The existing (optional) ventilated tube cover can be used with the taller KT150 tube set, there is still sufficient space to breathe. Hear for yourself how good your system can sound with the new VT80SE, it will make a tube-lover out of anyone who loves music.___________________________________________________Link to the manual: https://audioresearch.com/wp-content/uploads/2019/03/VT80SE-Manual.pdf The sound is phenomenal, as I’m sure you already know about these units. They engineered a first-ever auto-bias system for the tubes in these amps so you can put that little plastic screw driver away from prior AR amps! Used with care in my no-smoking home. You’ll get the manual and original power cord all in the original double-boxed factory carton. See a separate listing for my PS Audio DirectStream Mk I DAC with the streaming Bridge II module.Reviewed 6 years by TAS: https://www.theabsolutesound.com/articles/audio-research-vt80se-power-amplifier/Serial #49745 for this unit and the box label is included in my photos.

Here’s a nice Audio Research Foundation Series VT80 amp, originally in silver, now in black. I also have what I believe are some original silver trim pieces. If you want those, I will see if i can safely pack them in the original carton with the amp or you can just pay me the extra shipping cost to send a second and smaller box your way. When I got this unit I got in touch with ARC and I ordered the optional tube cage for it along with a new “Certified Matched” tube set featuring the SE-spec KT150 tubes. In the two years since, I’ve put just 57.9 Hours on that factory tube set. As you may know, the early units were sold as VT80 with KT120 tubes (as this one probably was). Soon after launch, they went to the larger KT150 tubes and with that change alone, these units became VT80SE tube amps. There was no other difference between VT80 or VT80SE. The SE came by virtue of a simple tube change alone. Here’s how the manufacturer explains it, better than I can: https://audioresearch.com/product/vt80se/______________________________________The big change from the VT80 to the new VT80SE is upgrading the KT120 tubes to the higher performance KT150 output tubes. Everyone should know that we have been deeply enamored with the KT150 as we feature it in all of our other amplifiers, from the VSi75 to the REF 750SE. Its performance is unparalleled and its 3,000 hour average life allows years of uninterrupted listening. The VT80 was originally designed with the KT120, the predecessor to the KT150, but these two tubes are electrically interchangeable and the demand for delivering the VT80 with the KT150 could be ignored no longer.It is important to mention that the KT150 tubes supplied by Audio Research, for all of our products, are tested and measured for quality control and assurance, and are burned in for 48 hours. Then using our “Certified Matched” process, they are hand matched in sets with tolerances 10x tighter than standard off-the-shelf tubes, thus ensuring the finest audio quality possible.With its auto-bias design, the VT80SE can also be used with KT120 or KT150 output tubes and the circuit will adjust immediately when a new tube is installed. Protective fuses are installed for each output tube and can be replaced if the need ever arises. What sonic improvements will you hear with the VT80SE? As our Warren Gehl said, “More music!” Tonal color, detail, dynamic swing and purity are all improved, along with a bigger and more robust presentation. The music gets better, in every way.Aside from the beautiful curves of the KT150 tubes, the only other way to distinguish the SE from the original VT80 is by a small sticker on the rear panel. Nothing else needed to change. The existing (optional) ventilated tube cover can be used with the taller KT150 tube set, there is still sufficient space to breathe. Hear for yourself how good your system can sound with the new VT80SE, it will make a tube-lover out of anyone who loves music.___________________________________________________Link to the manual: https://audioresearch.com/wp-content/uploads/2019/03/VT80SE-Manual.pdf The sound is phenomenal, as I’m sure you already know about these units. They engineered a first-ever auto-bias system for the tubes in these amps so you can put that little plastic screw driver away from prior AR amps! Used with care in my no-smoking home. You’ll get the manual and original power cord all in the original double-boxed factory carton. See a separate listing for my PS Audio DirectStream Mk I DAC with the streaming Bridge II module.Reviewed 6 years by TAS: https://www.theabsolutesound.com/articles/audio-research-vt80se-power-amplifier/Serial #49745 for this unit and the box label is included in my photos.

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

Here’s a nice Audio Research Foundation Series VT80 amp, originally in silver, now in black. I also have what I believe are some original silver trim pieces. If you want those, I will see if i can safely pack them in the original carton with the amp or you can just pay me the extra shipping cost to send a second and smaller box your way. When I got this unit I got in touch with ARC and I ordered the optional tube cage for it along with a new “Certified Matched” tube set featuring the SE-spec KT150 tubes. In the two years since, I’ve put just 57.9 Hours on that factory tube set. As you may know, the early units were sold as VT80 with KT120 tubes (as this one probably was). Soon after launch, they went to the larger KT150 tubes and with that change alone, these units became VT80SE tube amps. There was no other difference between VT80 or VT80SE. The SE came by virtue of a simple tube change alone. Here’s how the manufacturer explains it, better than I can: https://audioresearch.com/product/vt80se/______________________________________The big change from the VT80 to the new VT80SE is upgrading the KT120 tubes to the higher performance KT150 output tubes. Everyone should know that we have been deeply enamored with the KT150 as we feature it in all of our other amplifiers, from the VSi75 to the REF 750SE. Its performance is unparalleled and its 3,000 hour average life allows years of uninterrupted listening. The VT80 was originally designed with the KT120, the predecessor to the KT150, but these two tubes are electrically interchangeable and the demand for delivering the VT80 with the KT150 could be ignored no longer.It is important to mention that the KT150 tubes supplied by Audio Research, for all of our products, are tested and measured for quality control and assurance, and are burned in for 48 hours. Then using our “Certified Matched” process, they are hand matched in sets with tolerances 10x tighter than standard off-the-shelf tubes, thus ensuring the finest audio quality possible.With its auto-bias design, the VT80SE can also be used with KT120 or KT150 output tubes and the circuit will adjust immediately when a new tube is installed. Protective fuses are installed for each output tube and can be replaced if the need ever arises. What sonic improvements will you hear with the VT80SE? As our Warren Gehl said, “More music!” Tonal color, detail, dynamic swing and purity are all improved, along with a bigger and more robust presentation. The music gets better, in every way.Aside from the beautiful curves of the KT150 tubes, the only other way to distinguish the SE from the original VT80 is by a small sticker on the rear panel. Nothing else needed to change. The existing (optional) ventilated tube cover can be used with the taller KT150 tube set, there is still sufficient space to breathe. Hear for yourself how good your system can sound with the new VT80SE, it will make a tube-lover out of anyone who loves music.___________________________________________________Link to the manual: https://audioresearch.com/wp-content/uploads/2019/03/VT80SE-Manual.pdf The sound is phenomenal, as I’m sure you already know about these units. They engineered a first-ever auto-bias system for the tubes in these amps so you can put that little plastic screw driver away from prior AR amps! Used with care in my no-smoking home. You’ll get the manual and original power cord all in the original double-boxed factory carton. See a separate listing for my PS Audio DirectStream Mk I DAC with the streaming Bridge II module.Reviewed 6 years by TAS: https://www.theabsolutesound.com/articles/audio-research-vt80se-power-amplifier/Serial #49745 for this unit and the box label is included in my photos.

Acoustic Research AR5000 Component Video and Digital Audio Switcher in box Excellent condition, cosmetic and working, AR5000 component switcher box. The user’s guide has been scanned in and added to the photos so you can determine if this will work with your application. From a non-smoking house. TERMS: U.S. sales only, no international sales. No sales to anyone registered outside of the U.S. No APO/FPO or US possessions. No shipping to a forwarding company. PAYPAL only. Cash only for local pickup. SHIPPING: $15 for USPS Priority Mail with delivery confirmation.

Original owner! Exceptionally low hours. Recently tested by a local audio specialist. Sounds fabulous and in great condition. Stored in temperature and humidity-controlled home for decades. Operated within clean, no-smoking, no pet, adult-only environment.Even though Audio Research significantly over-builds their products, we used a Variac (a variable transformer) to gently recharge all capacitors in the amp. Link below.This is a transistor (solid state) amplifier. No maintenance required. Minor faceplate imperfection as shown in photosOne of The Absolute Sounds favorite solid-state amps back in the day. Sounds great! $1295 when new. Adjusted for inflation, this amp would sell for $5300 today. $695 or Best Offer...Includes original double box and users manual Audio Research Corporation is one of the oldest continually operating manufacturers in American audio. The company was founded in 1970 in Minneapolis by William Z. Johnson. Audio Research has been synonymous with the state-of-the-art in music reproduction since its beginning. Currently they have ~50 technical, assembly and support staff. https://iseinc.com/_shop/variabletransformers/variac-portable-units/variacportable120vacinput0-140voutput/3pn1010bvariabletransformer120vacsinglephaseinput0-140vacoutput10acasedmodelwithcordplugreceptaclelightedswitchandfuse.html Users Manual: https://www.arcdb.ws/Database/D52/ARC_D52_D52B_manual.pdf From the Audio Research website POWER OUTPUT 50 watts per channel minimum RMS (both channels operating) at 8 ohms from 1 Hz to 20 kHz with less than .25% total harmonic distortion. Typically less than .02% at rated power in midband. Approximate actual power available per channel at clipping (both ch. op.): 80 (4 ohms), 60 (8 ohms), 35 (16 ohms) FREQUENCY RESPONSE 0.05 Hz to 100 Khz (-3 db) INPUT SENSITIVITY 1.1 Volts RMS for rated power and load INPUT IMPEDANCE 30 Kohms (nominal) DAMPING FACTOR More than 500 at rated power and load (20 Hz to 20 kHz). (Effective internal impedance approximately .012 ohms.) DISTORTION Intermodulation distortion: Less than .1% at rated output (56.56 V p to p) and load (SMPTE method). THD and IMD both decrease with decreasing output. HUM and NOISE Wide-band, unweighted, more than 90 dB below 50 watts at 8 ohms - power line components (hum) more than 80 dB below 50 watts at 8 ohms. POWER REQUIREMENTS 105-120/210-240 VAC, 50/60 Hz, 600 watts maximum. 120 watts at idle. 300 watts at rated power. DIMENSIONS 19 (48 cm) W x 5 ¼ (13 cm) H (standard rack mount panel size) x 10 ½ (26.7 cm) D (front panel back). Handles extend 1 ½ (3.8 cm) forward of the front panel. WEIGHT 39 lbs. (17.7 kg) Net, 45 lbs. (20.5 kg) Shipping