Audio Research LS27
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Condition | |
Payment methods | |
Ships from | Mars, PA, 16046 |
Ships to | United States |
Package dimensions | unspecified |
Shipping carrier | unspecified |
Shipping cost | $50.00 |
Original accessories | Remote Control, Box, Manual |
Average | Research Pricing |
Up far sale is my Audio Research LS27; I am the second owner, hence the 8/10 according to the a'gon rating scale. Original owner bought from dealer. Super clean internally, presents as new; Tubes have about 200 hours on them, but hour meter was not reset at the time of replacement indicating 2,500 hours (which is way under the lifespan of 6H30's; These tubes can go to 10,000 hours);
This preamplifier is visually stunning and, performance wise, near the very top. You have to step up to the Audio Research REF5 SE or REF10 to improve (and in a subtle way, NOT night and day; at this level of refinement we pay dearly for such slight changes); Numerous positive reviews on the LS27!
Wish I could keep this, but need to sell to fund other audio dreams (still on the merry go round and going to solid state);
Fully insured shipping a flat $50 CONUS PayPal--no fee
Check my feedback and buy with confidence.
Remote control is metal (nice and heavy);
FROM ARCDB.WS:
Frequency response+0-3dB, 0.2Hz to 160kHz at rated output (Balanced, 200k ohms load)Distortion (THD)Less than .01% at 2V RMS BAL outputNoise & hum1.3uV RMS residual IHF weighted balanced equivalent input noise with volume at 1 (100 dB below 2V RMS output).Gain
Main Output : Selectable for each input: 24dB, 18dB, 12dB
Balanced output (18dB, 12dB, 6dB SE output)
Record output: 0dB (Processor input: 0dB balanced)
Medium Gain: 24V RMS BAL, 12V RMS SE
High Gain: 12V RMS BAL, 6V RMS SERated outputs2V RMS 1Hz to 100kHz into 200K ohm balanced load (maximum balanced output capability is 15V RMS at less than 0.5% THD at 1kHz)Power suppliesElectronically regulated low and high voltage supplies. Automatic 50 sec. warm-up/brown-out mute. Line regulation better than .01%.Tube complement(2) 6H30 dual triode. (Hybrid JFET/tube audio circuit, solid-state power supply).Power requirements105-130VAC 60Hz (210-260VAC 50/60Hz) 50 watts maximum.OtherInputs (8): Tuner, Phono, CD, Video, Aux 1, Aux 2, Monitor, Processor (XLR and RCA connectors)
Outputs (3): 2 Main, 1 Main, 1 Record (XLR and RCA connectors)
Controls: Rotary volume selector (104 steps) and rotary input selector. Push buttons: Power, Mono, BAL/SE, Proc, Monitor, Mute. Also remote buttons: Display, Bal L, Bal R, Hours, Invert, Gain.Dimensions19" (48 cm) W x 5.25" (13.4 cm) H (standard rack panel) x 13.3" (33.8 cm) D. Handles extend 1.50" (3.8 cm) forward of the front panel.Weight16.3 lbs. (7.4 kg) Net; 23 lbs. (10.5 kg) Shipping.
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