Audio Research Sp15

Audio Research SP15 sonics - Audiogon Discussion Forum

https://forum.audiogon.com/discussions/audio-research-sp15-sonics

The SP-15 is one of my favourite pre-amps. Compared to other pre-amps, there's a lack of colouration and the phonostage is awesome. The SP-10 and 11 are coloured pre-amps, just like the 'nice' Conrad-Johnson Premier 3 was. Maintenance-wise the SP-10 is a bad choice (too many tubes and excess heat).

Audio Research SP-15 Stereo Preamplifier Manual | HiFi Engine

https://www.hifiengine.com/manual_library/audio-research/sp-15.shtml

Audio Research Pre Amplifiers. SP-10. SP-14. SP-16. SP-17. Comments. User login. Login. Username or e-mail: * Password ... Sony Ta-1130; This website is not affiliated with or sponsored by Audio Research. To purchase SP-15 spares or accessories, please contact the company via their website or visit an authorised retailer. Design and Content ...

ARCDB

https://arcdb.ws/SP15/SP15.html

sp15 The Audio Research Database - ARCDB - is a tribute to Audio Research Corporation (ARC) for their tremendous contributions to the world of high end audio. About

Audio Research SP-15 preamplifier and power supply SP15 ...

https://www.audiogon.com/listings/audio-research-sp-15-preamplifier-and-power-supply-sp15

Audio Research SP-15 preamplifier and SP-15PS power supply The Audio Research SP15 was introduced to the world in 1988 and is a full functioning pre-amplifier with inbuilt phono stage.

Audio Research SP-15 preamplifier | Phono | Audiogon

https://www.audiogon.com/listings/phono-audio-research-sp-15-preamplifier-2012-09-11-preamplifiers-90016-los-angeles-ca

Audio Research SP-15 preamplifier and SP-15PS power supply The Audio Research SP15 was introduced to the world in 1988 and is a full functioning pre-amplifier with inbuilt phono stage.

Audio Research SP10, SP8, and SP15 - Bambi B - Amp/Preamp ...

https://www.audioasylum.com/messages/amp/122549/audio-research-sp10-sp8-and-sp15

Photos: Top is the Audio Research SP10 and next is ARC SP15. Both have the power supply in a separate chassis pepedrm, I have used an Audio Research SP8 since 1985 and an SP10 since 1987. Those two preamplifers are different in many ways, but I feel the mid to late 80's all-tube preamplifers are among the best ever made.

Audio Research SP 15 + Classic 60 di Sbisa ...

https://www.youtube.com/watch?v=k8M0i-S1C5M

Audio Research SP11 and SP15 - Bambi B - Amp/Preamp Asylum

https://www.audioasylum.com/forums/amp/messages/12/122581.html

The SP11/II I would still prefer to the SP15 and again it may be due in part to the SP11 having 6- E88CC and the SP15 having 3. The earlier Audio Research hybrids I find hard, dry, and lifeless and in my vierw the worst components ever made by ARC were the SP9/I and the D125 amplifier. The SP11 is quite refined and does several things really ...

Audio Research – High-end audio equipment

https://audioresearch.com/

Audio Research SP14 preamplifier - Stereophile.com

https://www.stereophile.com/content/audio-research-sp14-preamplifier

The line section is all-FET, using a circuit similar to that in the SP15. The onboard power supply features extensive electronic regulation for both low and high voltages and an excellent, shielded toroidal power transformer (located at the rear of the left-hand sidewall so as to be as far away from the sensitive phono circuitry as possible).