Audio Research SP16L PRE-OWNED
This Audio Research SP16L Preamplifier is in good working order, and comes with original remote. For more information, please contact us at (973) 239-1799.
Line: +0 -1dB 1Hz to 60kHz at rated output. -3dB points below 0.5Hz and above 100KHz.
Phono: ±0.3dB of RIAA 10Hz to 20KHz.
DISTORTION: Less than .007% at 2V RMS Single Ended output.
GAIN: Main output line:11.5dB Single Ended. Processor: 0dB. Phono: 55dB at 1KHz.
Record ouput, line: 0dB. Phono: 43.5dB.
INPUT IMPEDANCE: 50K ohms line, Model SP16L has no phono input. Inputs (6): phono, CD, tuner, video, aux, processor, (Single Ended RCA connectors).
OUTPUT IMPEDANCE: 260 ohms Single Ended main; 20K ohms minimum load and 1000 pF maximum capacitance. Outputs (3):
2 main, 1 record (Single Ended RCA connectors).
OUTPUT POLARITY: Non inverting (Any input or output).
Line: 3.5V RMS Single Ended.
Phono: 25mV RMS 1KHz, 50mV RMS 10KHz.
RATED OUTPUTS: 2V RMS Single Ended into 100K load. (Maximum output 15V RMS at 1% THD at 1kHz).
PUSH BUTTONS: Volume up, volume down (70 steps, 20 LED indicators), Input, Processor, Mute, Power. All functions on IR remote control.
POWER SUPPLIES: Electronically regulated low and high voltage supplies. Automatic 30 sec. warm-up/brown-out mute. Line regulation better than .01%.
NOISE: Line: 15uV RMS IHF weighted at main output with volume low (102dB below 2V RMS output). Phono: 0.9uV RMS IHF weighted equivalent input noise, shorted input (67dB below 2mV RMS 1KHz input).
REMOTE 12V out: 12V DC at 100mA max for system power control.
TUBE COMPLEMENT: (6)-12AX7EH dual triodes.
POWER REQUIREMENTS: 100-135VAC 60Hz (200-270VAC
50/60Hz) 36 watts.
DIMENSIONS: 17.75″ (45 cm) W x 5.2″ (13.2 cm) H x 10.0″ (25.4 cm) D. Rear connectors extend 0.6″ (1.5 cm). Front handles are optional.
WEIGHT: 12.6 lbs. (5.7 kg) Net; 20 lbs. (9.1 kg) Shipping.