audio research
LS10

Description
Solid state stereo line stage.

Direct coupled solid-state design. No capacitors in the signal path. 6 inputs + 1 tape loop. Each input consists of 1 set of balanced XLR + 1 set of single-ended RCA. Either the XLR or the RCA set can be active, but not both at the same time. 2 main outputs. Each output consists 1 set of balanced XLR + 1 set of single-ended RCA. All of them can be used simultaneously. Unity gain mode for integration with a surround sound preamp. This allows you to pass surround sound through the 2 main channels.

Introduced
1996

Discontinued
?

Revisions
-

Options
-

MSRP (US new retail)
$5,495

Specifications

Frequency response +0, -3dB, 0.02Hz to 200kHz
Distortion (THD) Less than .01% @ 2V RMS output Balanced
Noise & hum 20 µV RMS IHF weighted Balanced
Gain 12dB Balanced in/out
6dB Single-ended out
0dB tape out
Input impedance 220 kOhm Balanced
110 kOhm Single-ended
Output impedance 500 ohm Balanced
250 ohm Single-ended
Output polarity  
Maximum inputs 7.5V RMS Balanced
Rated outputs 18V RMS Balanced (100 kOhm load)
12V RMS Balanced (600 ohm load)
Power supplies Electronically regulated dual stage complimentary supplies. Low line mute. 35-second standby warm-up delay.
Power requirements 100-135VAC 60Hz, (200-270VAC 50/60Hz) 60 watts maximum.
Other Controls: Microprocessor controlled switching
Dimensions 19" (48 cm) W x 15" (38.1 cm) D x 5¼" (13.4 cm) H. Handles extend 1½" (3.8 cm) forward of the front panel.
Weight 22.9 lbs. (10.4 kg) Net; 37.2 lbs (16.9 kg) Shipping

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