Audio Research Ls 15 Spec

ARCDB

https://www.arcdb.ws/LS15/LS15.html#:~:text=Description%20The%20LS15%20is%20an%20all-new%20line-level%20preamplifier,circuit%20with%20electronically%20regulated%20high%20and%20low-voltage%20supplies.

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Audio Research LS-15 Vacuum Tube Preamplifier Manual ...

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

Specifications. Frequency response: 0.3Hz to 80kHz. Total harmonic distortion: 0.01%. Gain: 6.5dB (line) Signal to noise ratio: 98dB (line) Output: 2V (Pre out), 30V (Pre out Max) Valve complement: 4 x ECC88/6922. Dimensions: 480 x 133 x …

Audio Research LS 15

https://www.tnt-audio.com/ampli/ls15e.html

ARCDB

https://www.arcdb.ws/LS15/LS15.html

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.

Audio Research LS15 Preamplifiers user reviews : 4.9 out ...

http://www.audioreview.com/product/amplification/preamplifiers/audio-research/ls15.html

in fact, the LS-15 runs a close second to ARC's top of the line REF-1 pre-amp from which it was derived. considered that a REF-1 will set you back 8500 clams the LS-15 is a bargain. sure the addition of a PH-3 to handle phono inputs is another 1500, but the combination is incredible. i hear that the PH-3 special edition at 2500 is even better.