This Audio Research D-90 powers on and works but I’m getting a faint hum out of it. The condition is good for its age. I’m the 2nd owner. I don’t know the history on it. As of right now I’m only offering local pick up due to size and weight.

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.

Overture Ultimate Home Electronics, located in Wilmington, Delaware, is America’s premier high-end audio, home theater, and home electronics store. The equipment we are offering on Ebay is either equipment we have had on demo at Overture, or equipment that has been taken in by Overture as a trade-in from our customers. All of the equipment has been thoroughly checked by our technicians to make sure it works properly. BEFORE YOU BID SEE IF YOUR STATE IS ON THE TAX LIST. EBAY IS NOW CHARGING TAX.Up for auction is an Audio Research CD9 Tube CD Player/DAC. Used and tested. Comes with box, remote,power cord, and original box/packing.

Acoustic Research Wireless Audio Transmitter for use with Outdoor Speaker, model AWS53. Tested and works. Please zoom in on all pictures for detail. Color may look different in pictures due to lighting, screen settings, camera, etc. Ships fast and free from a clean, smoke free home.

Welcome to Audio/Video Archives, the largest home of audio literature available on eBay! This Advertisement is a reprint from 1997, it is printed 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 Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

This Audio Research D-90 powers on and works but I’m getting a faint hum out of it. The condition is good for its age. I’m the 2nd owner. I don’t know the history on it. As of right now I’m only offering local pick up due to size and weight.

This is a ORIGINAL Review from 1988! - It will have Specs, Commentary, A Test and Details about the product listed. Great for collectors and audiophiles! Get it before its gone! These are vintage RARE Ads and Reviews for some of the best Audio Equipment ever made. -Check out my Ebay Store for THOUSANDS more Ads, Reviews, and Brochures relating to Audio. I have EVERY major audio brand from the last 50 years! Type in any brand name in my SEARCH bar on the left side of my Store home page. -These Ads and Reviews have been APPRECIATING over the years, on average about 10% per year. They dont make any more of them! Once they are gone, they are gone! Some are over 50 years old! - Ready for framing or put into a protective binder. 100% original, no copies or reproductions. - I ship Worldwide! Shipping is $3 in USA,$6 elsewhere. -These ads look great framed or put in a binder, they can also add value when selling your equipment as many of them have specs and details about the audio equipment! -Please email for any questions. Check out my Ebay Store, ELECTRONICS ARCHIVES, for many more vintage ads! -Shipping discounts are given for additional items, It is $3 for your first item in USA,$6 international, then just $1 for each additional item! -All these ads are 100% ORIGINAL! They are from the year they are listed as. We also have a REPRINTS section if you are interested in them. -Satisfaction guaranteed! THANKS! ELECTRONICS ARCHIVES Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

I have 2 units available but listing is for one.

Audio Research SP9 Pre-amplifier in excellent condition. I picked it up from an estate sale and used it a couple times, but never really had space for it. Happy to pack it and send it to a good home.

Welcome to Audio/Video Archives, the largest home of audio literature available on eBay! This Advertisement is a reprint from 1997, it is printed 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 Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

Hallo, Ich biete hier meine sehr gepflegt Audio Research SP 9 High End Röhren Vorstufe in schwarz. (Inkl Ersatzröhre.) Ich finde in einem sehr guter Zustand, ich finde keine Kratzer oder andere Beschädigung. Klanglich bin ich sehr zufrieden, möchte sagen in Verbindung mit meinen Infinty kappa 8 (und den Rest seht ihr ja auf dem Foto) echtes hifi Gefühl. Möchte aber noch „ne Schüppe drauf legen“ und suche unbedingt eine Audio Research SP11 Einheit !!! Gerne Abholung, ——- der Versand gehört nicht zur Auktion.—— Können wir im Anschluss besprechen. Da privat, keine Garantie und keine Rücknahme ????????????

Thank you so much for taking the time to stop by and explore our eBay listing. We truly appreciate your interest in our products. We are committed to providing high-quality items and exceptional service to our customers. We hope you found something that caught your eye and met your expectations. If you have any questions or need further assistance, please dont hesitate to reach out to us. Your support means the world to us, and we look forward to the possibility of serving you. Whether you decide to make a purchase or simply browse our offerings, were grateful for the opportunity to connect with customers like you.ITEM:AR Acoustic Research WS2PK63 Wireless Audio Transmitter 900MHz with Power Supply

Biete hier aus einer Inzahlungnahme eine Audio Research SP9 Vorstufe an. Das Gerät befindet sich in einem guten Zustand, wenn man das Alter berücksichtigt. Im Lieferumfang enthalten ist: Audio Research SP9 und das Netzkabel. 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 very good condition Audio Research SP9 Pre Amp. If you have any questions, please do not hesitate to contact me. Shipping is possible, please drop me a call.Visit our Website with Online Shop. 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

This Audio Research D-90 powers on and works but I’m getting a faint hum out of it. The condition is good for its age. I’m the 2nd owner. I don’t know the history on it. As of right now I’m only offering local pick up due to size and weight.

This is a ORIGINAL Review from 1988! - It will have Specs, Commentary, A Test and Details about the product listed. Great for collectors and audiophiles! Get it before its gone! These are vintage RARE Ads and Reviews for some of the best Audio Equipment ever made. -Check out my Ebay Store for THOUSANDS more Ads, Reviews, and Brochures relating to Audio. I have EVERY major audio brand from the last 50 years! Type in any brand name in my SEARCH bar on the left side of my Store home page. -These Ads and Reviews have been APPRECIATING over the years, on average about 10% per year. They dont make any more of them! Once they are gone, they are gone! Some are over 50 years old! - Ready for framing or put into a protective binder. 100% original, no copies or reproductions. - I ship Worldwide! Shipping is $3 in USA,$6 elsewhere. -These ads look great framed or put in a binder, they can also add value when selling your equipment as many of them have specs and details about the audio equipment! -Please email for any questions. Check out my Ebay Store, ELECTRONICS ARCHIVES, for many more vintage ads! -Shipping discounts are given for additional items, It is $3 for your first item in USA,$6 international, then just $1 for each additional item! -All these ads are 100% ORIGINAL! They are from the year they are listed as. We also have a REPRINTS section if you are interested in them. -Satisfaction guaranteed! THANKS! ELECTRONICS ARCHIVES Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

This Audio Research D-90 powers on and works but I’m getting a faint hum out of it. The condition is good for its age. I’m the 2nd owner. I don’t know the history on it. As of right now I’m only offering local pick up due to size and weight.

This Audio Research D-90 powers on and works but I’m getting a faint hum out of it. The condition is good for its age. I’m the 2nd owner. I don’t know the history on it. As of right now I’m only offering local pick up due to size and weight.

Hallo, Ich biete hier meine sehr gepflegt Audio Research SP 9 High End Röhren Vorstufe in schwarz. (Inkl Ersatzröhre.) Ich finde in einem sehr guter Zustand, ich finde keine Kratzer oder andere Beschädigung. Klanglich bin ich sehr zufrieden, möchte sagen in Verbindung mit meinen Infinty kappa 8 (und den Rest seht ihr ja auf dem Foto) echtes hifi Gefühl. Möchte aber noch „ne Schüppe drauf legen“ und suche unbedingt eine Audio Research SP11 Einheit !!! Gerne Abholung, ——- der Versand gehört nicht zur Auktion.—— Können wir im Anschluss besprechen. Da privat, keine Garantie und keine Rücknahme ????????????

We are pleased to offer for sale this magnificent collectors item! Considered by most engineers, audiophiles and musicians alike to be the best and finest sounding Audio Research amplifier, we not only agree, but would add one of the best amplifiers ever made, Period ! This one is a true Gem and pretty close to pristine ! This beauty is from a one owner, no pet and no smoking household with very little use! The amp is just back from Avatar Engineering where it has been refurbished a $1200 service! The service included all new audiophile electrolytic capacitors ( see photos) along with polypropylene bypass caps and ultra fast recovery rectification. Mylar driver capacitors were replaced with audio grade polypropelene film capacitors. Key resistors were replaced with NOS Allen Bradley, Kiwame, Takman , and ultra quite/ precision Vishay film and foil .01 % units!Zener diodes were upgraded with Mil-Spec replacements. the incandescent lamps were also replaced with LED lamps. The original owner had replaced the all the tubes with matched NOS Gold Aero ( German) tubes, before his passing. approximately 400 to 500 hrs of use on them. We tested them all and they were perfect!If you are collector or simply a true audiophile desiring the Best of the Best, here is a great opportunity to own a beautiful example that looks new and sounds better than new!We are offering a 30 day warranty at asking price.Discounts for cash transactions and local pick-up. Preferably I would like to sell the amp locally, however we will consider shipping. Cheers!

Audio Research SP9 Pre-amplifier in excellent condition. I picked it up from an estate sale and used it a couple times, but never really had space for it. Happy to pack it and send it to a good home.

This is a ORIGINAL Review from 1988! - It will have Specs, Commentary, A Test and Details about the product listed. Great for collectors and audiophiles! Get it before its gone! These are vintage RARE Ads and Reviews for some of the best Audio Equipment ever made. -Check out my Ebay Store for THOUSANDS more Ads, Reviews, and Brochures relating to Audio. I have EVERY major audio brand from the last 50 years! Type in any brand name in my SEARCH bar on the left side of my Store home page. -These Ads and Reviews have been APPRECIATING over the years, on average about 10% per year. They dont make any more of them! Once they are gone, they are gone! Some are over 50 years old! - Ready for framing or put into a protective binder. 100% original, no copies or reproductions. - I ship Worldwide! Shipping is $3 in USA,$6 elsewhere. -These ads look great framed or put in a binder, they can also add value when selling your equipment as many of them have specs and details about the audio equipment! -Please email for any questions. Check out my Ebay Store, ELECTRONICS ARCHIVES, for many more vintage ads! -Shipping discounts are given for additional items, It is $3 for your first item in USA,$6 international, then just $1 for each additional item! -All these ads are 100% ORIGINAL! They are from the year they are listed as. We also have a REPRINTS section if you are interested in them. -Satisfaction guaranteed! THANKS! ELECTRONICS ARCHIVES Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

This Audio Research D-90 powers on and works but I’m getting a faint hum out of it. The condition is good for its age. I’m the 2nd owner. I don’t know the history on it. As of right now I’m only offering local pick up due to size and weight.

DescriptionAll items are shown in the pictures. If you cannot tell from the pictures please contact us. Due to differences in region codes some games CDs DVDs etc. may not ?be available. The voltage of some electrical products may be different. Please make sure to check before purchasing. PaymentPlease pay within 2 days of winning the auction. Shipping There have been delays in delivery due to the global pandemic. There may be a significant delay in the scheduled delivery date. Delivery Time Economy delivery? 3 to 4 weeks (Tracking numbers are not reflected in Australia Canada and some regions.) Standard delivery 2 to 3 weeks Terms of Sale If payment is not confirmed within 2 days of purchase the order will be cancelled. Returns are accepted within 60 days.International Buyers - Please Note: Import duties and taxes are not included in the item price or shipping cost. Please check with your countrys customs office for additional costs before bidding or purchasing. Duties and taxes are not collected by the shipping company. Please check with your countrys customs office for additional costs before bidding or purchasing. The act of declaring goods at a lower value or declaring goods as gifts is prohibited by international governments.

Up for sale, is a really nice Sounding audio technique PM 9000 this is a great cartridge. I no longer have a linear tracking. Turntable so I dont need it anymore. But I remember it sounding fantastic on it. Please ask any questions you need to Thank you.