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Audio Research SP-3 Audiophile Preamp Ad 1972, 1 Page Article + Info

End: 02.08. 2024 13:01:46 on Friday
  • Condition: Used
  • Price: 8.98 EUR FESTPREIS
  • Status: unsold
  • Item number: 145787034654
  • Seller: effgjm (22497|99.1%)
  • Seller information: Commercial (with base shop)
  • Item location: Strongsville, Ohio USA
  • Ships to: Worldwide
  • Shipping: 3,0 EUR
  • on EBAY

Preamplifier Audio Research SP17L

End: 26.05. 2024 22:20:02 on Sunday
  • Condition: Used
  • Price: 190.0 USD Auktion
  • Status: 4T 21:55:34
  • Item number: 364905958351
  • Bids: 0
  • Seller: (|%)
  • Seller information:
  • Item location: Brazil Brasilien
  • Ships to:
  • Shipping: 40,0 USD
  • on EBAY

Audio Research SP-3 Audiophile Preamp Ad 1972, 1 Page Article + Info

End: 20.05. 2024 13:22:41 on Monday
  • Condition: Used
  • Price: 8.94 EUR FESTPREIS
  • Status: unsold
  • Item number: 145785631743
  • Seller: effgjm (22460|98.9%)
  • Seller information: Commercial (with base shop)
  • Item location: Strongsville, Ohio USA
  • Ships to: Worldwide
  • Shipping: 3,0 EUR
  • on EBAY
  • Description

    This Advertisement is a reprint from 1972. 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 SP-3 Audiophile Preamp Ad 1972, 1 Page Article + Info

End: 18.05. 2024 13:41:00 on Saturday
  • Condition: Used
  • Price: 9.21 EUR FESTPREIS
  • Status: unsold
  • Item number: 166759851994
  • Seller: effgjm (22299|98.8%)
  • Seller information: Commercial (with base shop)
  • Item location: Strongsville, Ohio USA
  • Ships to: Worldwide
  • Shipping: 3,0 EUR
  • on EBAY
  • Description

    This Advertisement is a reprint from 1972. 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 SP3/D76A And OHM Walsh 4 With Walsh 5000 Upgrade

End: 14.05. 2024 02:04:33 on Tuesday
  • Condition: Used
  • Price: 8747.7 EUR FESTPREIS
  • Status: unsold
  • Item number: 226057433375
  • Seller: garmar5868 (48|100.0%)
  • Seller information: non commercial
  • Item location: Sherwood, Oregon USA
  • Ships to: None
  • Shipping: 0,0 EUR
  • on EBAY
  • Description

    For sale is an Audio Research SP3 and an Audio Research D76A I bought from SkyFi Audio and a pair of OHM Walsh 4s with the Walsh 5000 upgrade! All together as a package I am asking $9500, but if you are interested in a single item I will have the price listed below as the “single item” price! Both Preamp and Amplifier come with a AC Infinity ventilator! The Audio Research SP3 has be fully restored by SkyFi audio! I will let their listing explain the restoration! I have roughly 250 hours on this unit since my purchase a year and a half ago! Also includes owners manual! Serial # 471110-9 Asking $5000 https://skyfiaudio.com/products/audio-research-sp-3-sp3-vintage-all-tube-preamplifier-complete-collector-grade-restoration-w-amperex-tubes?_pos=5&_sid=a7e8bafb7&_ss=r The Audio Research D76A I purchased at the same time from SkyFi Audio. They went through the unit and verified with a series of tests its full functionality! I will include their listing of what they did for better explanation. Original Owners Manual included. I have around 120 hours on this unit since my purchase. Serial # 672150-10 Asking $2250 https://skyfiaudio.com/products/audio-research-d-76a-d76-d76avintage-all-tube-amplifier-survivor-condition?_pos=1&_sid=d01cc0a9f&_ss=r The OHM Walsh 4s with the Walsh 5000 upgrade! I purchased these OHMs around 4 years ago just as the plain Walsh 4s and around a year and a half ago a purchased the Walsh 5000 upgrade kit and installed it myself! I will also add link to the Walsh 4s and the Walsh.5000 upgrade on the OHM website. Included in the sale is the Walsh 5000 manual and the Walsh 5000 speaker covers plus the original speaker covers! I have around 70 hours on the Walsh 5000 upgrade since my purchase. Asking $4750 https://ohmspeaker.com/legacy-products/4/ https://ohmspeaker.com/site/assets/files/2586/super_4_5000_upgrade.pdf *LOCAL PICK UP ONLY AND CASH ONLY*

Audio Research VT80 Stereo Tube Amp Black 57.9 hrs on KT150 tubes (SE-spec)

End: 22.04. 2024 23:48:44 on Monday
  • Condition: Used
  • Price: 3713.95 EUR FESTPREIS
  • Status: sold
  • Item number: 156155551401
  • Seller: djcwardog (1887|100.0%)
  • Seller information: non commercial
  • Item location: Hardyville, Kentucky USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    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.

Audio Research VT80 Stereo Tube Amp Black 57.9 hrs on KT150 SE-spec tubes

End: 18.03. 2024 22:43:22 on Monday
  • Condition: Used
  • Price: 3673.69 EUR Auktion
  • Status: unsold
  • Item number: 156116435615
  • Bids: 0
  • Seller: djcwardog (1855|100.0%)
  • Seller information: non commercial
  • Item location: Hardyville, Kentucky USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    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.

Audio Research VT80 Stereo Tube Amp Black 57.9 hrs on KT150 SE-spec tubes

End: 09.03. 2024 20:18:46 on Saturday
  • Condition: Used
  • Price: 3426.37 EUR Auktion
  • Status: unsold
  • Item number: 256434774842
  • Bids: 0
  • Seller: djcwardog (1850|100.0%)
  • Seller information: non commercial
  • Item location: Hardyville, Kentucky USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    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.

Audio Research VT80 Stereo Tube Amp Black 57.9 hrs on KT150 SE-spec tubes

End: 04.03. 2024 15:36:12 on Monday
  • Condition: Used
  • Price: 3686.95 EUR Auktion
  • Status: unsold
  • Item number: 156087958265
  • Bids: 0
  • Seller: djcwardog (1850|100.0%)
  • Seller information: non commercial
  • Item location: Hardyville, Kentucky USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    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.

Audio Research VT80 Stereo Tube Amp Black 57.9 hrs on KT150 SE-spec tubes

End: 28.02. 2024 15:36:13 on Wednesday
  • Condition: Used
  • Price: 5303.13 EUR FESTPREIS
  • Status: unsold
  • Item number: 156060529945
  • Seller: djcwardog (1850|100.0%)
  • Seller information: non commercial
  • Item location: Hardyville, Kentucky USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    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.

Audio Research Gold plated preamp knobs, fits SP-5, SP-6 SP-7, SP-8 SP-9, rare

End: 10.02. 2024 21:30:22 on Saturday
  • Condition: Used
  • Price: 82.07 EUR FESTPREIS
  • Status: unsold
  • Item number: 326003416554
  • Seller: wethe22 (490|100.0%)
  • Seller information: non commercial
  • Item location: Saint Paul, Minnesota USA
  • Ships to: US
  • Shipping: 7,25 EUR
  • on EBAY
  • Description

    I have for sale some very rare Audio Research gold plated, machined metal knobs. These are (new old stock) knobs that were in storage for a number of years and have never been installed in equipment. The overall condition of the knobs is very good. Two of the knobs have some minor scratchs on the side which is only noticeable on close examination. The knobs are from the estate of an Audio Research employee. Im selling (4) knobs in my ad as pictured, The knobs will fit any Audio Research preamplifier that starts with an SP and take 4 knobs. Such as the Audio Research SP-4, SP-5, SP-6, SP-7, SP-8 SP-9, Note: The knobs will not fit the Audio Research LS series of line stage preamplifiers. One thing worth mentioning...the knobs have a shiny gold surface, so its very hard to get a good picture of one knob or a group of knobs. If you are unsure if the knobs will fit in your Audio Research piece of equipment, please email me before buying the knobs. Continental USA shipping only, No International sales.

Audio Research SP-3 Audiophile Preamp Ad 1972, 1 Page Article + Info

End: 26.11. 2023 14:48:56 on Sunday
  • Condition: Used
  • Price: 6.99 USD FESTPREIS
  • Status: 30T 21:50:6
  • Item number: 166398110035
  • Seller: (|%)
  • Seller information:
  • Item location: Strongsville,OH,USA USA
  • Ships to:
  • Shipping: 3,0 USD
  • on EBAY
  • Description

    This Advertisement is a reprint from 1972. 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 Magneplanar Tympani Ad,1973,Article,Spec

End: 07.11. 2023 15:55:38 on Tuesday
  • Condition: Used
  • Price: 6.0 USD FESTPREIS
  • Status: 30T 22:59:40
  • Item number: 145350264062
  • Seller: (|%)
  • Seller information:
  • Item location: Olmsted Falls,OH,USA USA
  • Ships to:
  • Shipping: 3,0 USD
  • on EBAY
  • Description

    This is a reprint of a Vintage Advertisement from 1973! Very rare and hard to find! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -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 ListerThe free listing tool. List your items fast and easy and manage your active items.

Audio Research SP-3 Preamp Ad,Cover Off!Tubes,RARE 1975

End: 05.11. 2023 15:33:22 on Sunday
  • Condition: Used
  • Price: 7.0 USD FESTPREIS
  • Status: 30T 22:29:30
  • Item number: 145345690541
  • Seller: (|%)
  • Seller information:
  • Item location: Olmsted Falls,OH,USA USA
  • Ships to:
  • Shipping: 3,0 USD
  • on EBAY
  • Description

    This is a reprint of an original advertisement from 1975. This would look amazing in a frame! The very rare and legendary tube preamp from Audio Research that led to many more great tube Preamps and Amps in later years. You will NOT be dissapointed with this Advertisement! Many more Audio Research Ads and Reviews on my Ebay store! -Each Page is 8.5 by 11 Please check out my new Vintage Audio Web Site, www.VintageAudioArchive.com -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 ListerThe free listing tool. List your items fast and easy and manage your active items.

AUDIO RESEARCH SP17 PREAMP

End: 21.07. 2023 20:06:04 on Friday
  • Condition: Used
  • Price: 1398.97 EUR FESTPREIS
  • Status: sold
  • Item number: 334953370422
  • Seller: aero.precision (108|100.0%)
  • Seller information: non commercial
  • Item location: Aurora, Colorado USA
  • Ships to: US
  • Shipping: 17,76 EUR
  • on EBAY
  • Description

    AUDIO RESEARCH SP17 PREAMP with MM phono MINT condition. special edition aluminum remotetubes are less than 3 years old with very little usageshipped fedex in original double box, signature required

Audio Research SP-17 + Phono MM / Fernbedienung / OVP / Manual / Top-Zustand

End: 12.07. 2023 13:28:57 on Wednesday
  • Condition: Used
  • Price: 1850.0 EUR FESTPREIS
  • Status: sold
  • Item number: 275935696827
  • Seller: highendbisle (1439|100.0%)
  • Seller information: Commercial
  • Item location: Aachen Deutschland
  • Ships to: Americas
  • Shipping: 30,0 EUR
  • on EBAY
  • Description

    Verkaufe Röhrenvorstufe Audio Research SP-17 + Phono MM / Fernbedienung / Ausführung Schwarz / OVP / Manual / Erstbesitz / Top-Zustand; Gerät stammt aus einem tierlosen Nichtraucherhaushalt und wurde pfleglich behandelt; OVP ist vorhanden, ein transportsicherer Versand ist möglich, Versandkosten innerhalb BRD betragen 30,-- 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.

Audio Research SP-17 + Phono MM / Fernbedienung / OVP / Manual / Top-Zustand

End: 04.07. 2023 14:34:03 on Tuesday
  • Condition: Used
  • Price: 1850.0 EUR FESTPREIS
  • Status: sold
  • Item number: 275921465786
  • Seller: highendbisle (1435|99.1%)
  • Seller information: Commercial
  • Item location: Aachen Deutschland
  • Ships to: Americas
  • Shipping: 30,0 EUR
  • on EBAY
  • Description

    Verkaufe Röhrenvorstufe Audio Research SP-17 + Phono MM / Fernbedienung / Ausführung Schwarz / OVP / Manual / Erstbesitz / Top-Zustand; Gerät stammt aus einem tierlosen Nichtraucherhaushalt und wurde pfleglich behandelt; OVP ist vorhanden, ein transportsicherer Versand ist möglich, Versandkosten innerhalb BRD betragen 30,-- 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.

WadIa 170i TRANSPORT-McIntosh/krell/audio Research/tannoy/Mark Levinson/Spectral

End: 27.07. 2021 17:16:59 on Tuesday
  • Condition: Used
  • Price: 224.0 EUR FESTPREIS
  • Status: unsold
  • Item number: 284306891301
  • Counter: 261
  • Seller: nello_82 (460|100.0%)
  • Seller information: non commercial
  • Item location: Napoli Italien
  • Ships to: Americas
  • Shipping: 55,0 EUR
  • on EBAY

WadIa 170i TRANSPORT-McIntosh/krell/audio Research/tannoy/Mark Levinson/Spectral

End: 25.05. 2021 17:10:54 on Tuesday
  • Condition: Used
  • Price: 224.0 EUR FESTPREIS
  • Status: unsold
  • Item number: 284291636878
  • Counter: 106
  • Seller: nello_82 (455|100.0%)
  • Seller information: non commercial
  • Item location: Napoli Italien
  • Ships to: Europe
  • Shipping: 55,0 EUR
  • on EBAY

Pair Of Acoustic Research AR3a Speakers As-Is ar-3a Audiophile 1974

End: 23.05. 2021 07:13:51 on Sunday
  • Condition: Used
  • Price: 652.33 EUR FESTPREIS
  • Status: unsold
  • Item number: 224454966188
  • Counter: 568
  • Seller: martin.velo (417|100.0%)
  • Seller information: non commercial
  • Item location: Columbia, South Carolina USA
  • Ships to: US
  • Shipping: 517,84 EUR
  • on EBAY

WadIa 170i TRANSPORT-McIntosh/krell/audio Research/tannoy/Mark Levinson/Spectral

End: 12.05. 2021 08:41:05 on Wednesday
  • Condition: Used
  • Price: 249.0 EUR FESTPREIS
  • Status: unsold
  • Item number: 284276512939
  • Counter: 100
  • Seller: nello_82 (455|100.0%)
  • Seller information: non commercial
  • Item location: Napoli Italien
  • Ships to: Europe
  • Shipping: 55,0 EUR
  • on EBAY

Audio Research SP17 preamplificatore a valvole

End: 06.05. 2021 22:11:04 on Thursday
  • Condition: Used
  • Price: 1800.0 EUR FESTPREIS
  • Status: unsold
  • Item number: 154442001882
  • Counter: 35
  • Seller: 8181massimo (116|100.0%)
  • Seller information: non commercial
  • Item location: Catania Italien
  • Ships to: IT
  • Shipping: 30,0 EUR
  • on EBAY

Acoustic Research TSW 710 Home Audio Loud Speakers (BRAND NEW!)

End: 14.04. 2021 18:46:07 on Wednesday
  • Condition: New
  • Price: 1244.86 EUR FESTPREIS
  • Status: sold
  • Item number: 173521877640
  • Counter: 10218
  • Seller: wolfsbigbadgarage (13733|99.8%)
  • Seller information: Commercial (with base shop)
  • Item location: Laredo, Texas USA
  • Ships to: US
  • Shipping: 86,24 EUR
  • on EBAY

Audio Research Model-LS7 Fase Previa - Preamplificador / High End Dispositivo -

End: 03.03. 2021 14:47:01 on Wednesday
  • Condition: Used
  • Price: 1637.38 EUR FESTPREIS
  • Status: unsold
  • Item number: 284200777625
  • Counter: 27
  • Seller: hifi-werk (921|100.0%)
  • Seller information: Commercial
  • Item location: Troisdorf Deutschland
  • Ships to: Worldwide
  • Shipping: 49,9 EUR
  • on EBAY