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.

Excellent/Mint condition Audio Research LS15 Tube Preamp. Comes with Remote which is in very good condition. All buttons work but Power and Mute need to be pressed a second longer. More from Audio Research: The LS15 is an all-new line-level preamplifier which replaces the LS2/2BMKII series. It features all-tube gain (12 dB standard) using four 6922 twin triode tubes in a Class A, fully differential zero feedback (balanced) circuit with electronically regulated high and low-voltage supplies. The LS15 includes handheld IR remote control of all essential front-panel functions. An onboard microprocessor controls a 70-step electronic relay attenuator and 5-position input selector. An additional Direct input (balanced) provides a highest-signal-purity path for your favorite music source. A total of two balanced and five single-ended (including tape) dedicated inputs are included. Main outputs are balanced and single-ended, with one pair of single-ended tape outputs. Spring-activated toggle switches activate electronic relays to control key functions with minimal signal degradation. Factory-set gain of 18 dB is optional at no charge. The anodized front panel is available in natural aluminum or black, cabinet style or with rack-mount holes. Technical Specifications: Tube stereo line stage FREQUENCY RESPONSE ± .5dB, 2Hz to 30kHz at rated output -3dB points below 0.3Hz and above 80kHz DISTORTION (THD) Less than .01% at 2V RMS balanced output NOISE & HUM 25µV RMS residual IHF weighted balanced noise output with gain control at minimum, 98dB below 2V RMS output GAIN Main output: 12.5dB Balanced, 6.5dB SE Tape output: 0dB INPUT IMPEDANCE 200K ohms balanced, 100K ohms SE OUTPUT IMPEDANCE 600 ohms Balanced, 300 ohms SE Main (2), 40K ohms minimum load and 1000pF maximum capacitance. MAXIMUM INPUTS 14V RMS maximum balanced, 7V RMS SE. RATED OUTPUTS 2V RMS (1V RMS SE) into 200K ohm Balanced load (maximum Balanced output capability is 30V RMS at less than 1% THD at 1kHz POWER SUPPLIES Electronically regulated low and high voltage supplies Automatic 30 second warmup mute Automatic brown-out mute POWER REQUIREMENTS 100-135VAC 60Hz (200-270VAC 50/60Hz) 35 watts maximum OTHER Vacuum tube audio circuit, solid-state power supply Inputs: SE1, SE2, SE3, SE4, Bal, Direct (Bal) and Monitor (SE) Outputs: 2 Main Bal, 1 Main SE, 1 Record SE DIMENSIONS 19 (48 cm) W x 5 ¼ (13.3 cm) H (standard rack panel) x 10½ (26.7 cm) D. Handles extend 1½ (3.8 cm) forward of the front panel. WEIGHT 11.6 lbs. (5.3 kg) Net 20 lbs.(9.1 kg) Shipping

shoot me a reasonable offer and you may own it. I have put in a new tube and it lights up when the unit is turned on. (you can see it in the photos with the holes in it). I do not know how to test it further as i do not have the right equipment. This is an AS IS sale and if you are buying this i assume you know how to run it. This is a very rare piece of stereo equipment. It was only owned by one person and they had some pretty high end stuff and took very good care of it. I do not concider me an owner as i am just selling it and have never used it. This is on here to be sold. AS IS

shoot me a reasonable offer and you may own it. I have put in a new tube and it lights up when the unit is turned on. (you can see it in the photos with the holes in it). I do not know how to test it further as i do not have the right equipment. This is an AS IS sale and if you are buying this i assume you know how to run it. This is a very rare piece of stereo equipment. It was only owned by one person and they had some pretty high end stuff and took very good care of it. I do not concider me an owner as i am just selling it and have never used it. This is on here to be sold. AS IS

Audio Research Röhrenendstufe VT 100 und Röhrenvorstufe Audio Research Sp 9 Sehr guter Zustand. Die Endstufe ca 10 stunden Spielzeit . Vorstufe Lautstärke Regler kratzt etwas wenn lange Standzeit, (Säubern)ansonsten Traum Klang mit Original Papiere und Karton.

Audio Research Pre-Amplifier LS-1 Recently serviced and recapped. German Mundorf capacitors in signal path. Vintage Amperex 6922 tube installed

shoot me a reasonable offer and you may own it. I have put in a new tube and it lights up when the unit is turned on. I do not know how to test it further as i do not have the right equipment. This is an AS IS sale and if you are buying this i assume you know how to run it. This is a very rare piece of stereo equipment. It was only owned by one person and they had some pretty high end stuff and took very good care of it. I do not concider me an owner as i am just selling it and have never used it. This is on here to be sold. AS IS

I have ordered the tube and it whould be here by the 23. Then i am going to open this up put it in and watch youtube videos on how to test this. but if you do not want to wait i will leave this add up and mail you the tube when it gets here. This is an AS IS sale and if you are buying this i assume you know how to run it. This is a very rare piece of stereo equipment. I have no way to test this but it does power on. I have not opened this up but i can see into it and it does NOT Have a tube in place. It was only owned by one person and they had some pretty high end stuff and took very good care of it. I do not concider me an owner as i am just selling it and have never used it. This is on here to be sold. AS IS Free proirity mail or fedex shipping with insurance.

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

Audio Research high definition stereo line amplifier model LS1 RARE. Condition is Used. Shipped with USPS Ground Advantage.

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.

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.

Selling used Audio research SP 17 preamplifier in great working order and no obvious cosmetic issues(see pics). Sounds airy, open, yet detailed. Comes with original factory box, manual and remote. Will ship to cont US only. Fed Ex 40.00. PayPal only. See my feedback.

Up for sale is my Audio Research LS-17 SE Preamplifier (Special Edition). Unit is in Excellent Condition. Comes from a Smoke & Pet Free household. This unit is unmodified, Fully Functional and comes with Original Remote (Metal), Original Manual and the AR Box as pictured. Bonus!! It has Tape Inputs and Tape Monitor! For your Reel To Reel or Cassette Deck. Please contact me with any additional questions.

Experience the ultimate in high-fidelity audio with this Audio Research LS17 Stereo Tube Preamplifier. Designed with the audiophile in mind, this preamp features stereo L/R RCA audio inputs and 7 inputs to connect all your favorite devices. Youll enjoy rich, warm sound with its 2 channels and 4 outputs. The sleek silver design complements any home audio setup, making it a must-have for serious music lovers. Invest in quality sound with Audio Research.

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 LS-17SE tube preamplifier, used and tested. Comes with remote control, power cable, and manual.

Experience pure audio bliss with this Audio Research LS-15 Tube Pre Amplifier. Immerse yourself in the rich sound produced by this stunning piece of equipment. With 6 inputs and 2 outputs, this black beauty can handle all your audio needs. Connect using Stereo L/R RCA or XLR inputs and enjoy your music the way it was meant to be heard. The Audio Research LS-15 Tube Pre Amplifier is the perfect addition to any audiophiles collection. Its sleek design and superior sound quality make it a must-have for music enthusiasts. This preamp is perfect for amplifiers and receivers in the home audio system. Get ready to be blown away by the clarity and depth of sound that this preamp brings to your music. On Mar-18-24 at 20:18:20 PDT, seller added the following information: no remote includedOn Mar-19-24 at 18:48:26 PDT, seller added the following information: video of system functioning as of 3/19/2024 https://www.youtube.com/watch?v=d-EQFzVTo-M

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

Up for sale very nice and rare piece of equipment.This Audio Research Line Preamplifier is unique, state of the art unit originally priced at $5,495.00, with Signature Edition upgrade of $2,000.Electronically, preamp performs superbly. Cosmetically, unit is in very nice shape with a few hardly visible scuff marks. Front plate is perfect.It comes with original remote, owners manual, upgrade certificate and power cord as well.I will guaranty it for full 12 months. If unit fails in that period of time, it will be fixed for free. Shipping will not be covered.