Audio Research LS 17 SE - 21197

Audio Research LS 17 SE

6.990,00€ 4.590,00€

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Preamplificador de valvulas Clase A .
Mando a distancia.


Característicascas Técnicas:

FREQUENCY RESPONSE: +0-3dB, 0.5Hz to 160kHz at rated output (Balanced, 200k ohms load)

DISTORTION: Less than .01% at 2V RMS BAL output.

GAIN: Main Output : 18dB Balanced output (12dB SE output). Record output: 0dB (Processor input: 0dB SE (output).

INPUT IMPEDANCE: 120K ohms Balanced, 60K ohms SE . Inputs (7): Balanced: BAL2. BAL1. SE: Aux, Tuner, CD, Proc, Monitor.

OUTPUT IMPEDANCE: 700 ohms Balanced, 350 ohms SE Main (2). 20K ohms minimum load and 2000pF maximum capacitance. Outputs (4): 2 Main Bal, 1 Main SE, 1 Record SE.

OUTPUT POLARITY: Non-inverting.


RATED OUTPUTS: 2V RMS 1Hz to 100kHz into 200K ohm balanced load (maximum balanced output capability is 15V RMS at less than 0.5% THD at 1kHz)

CONTROLS: Rotary volume selector (104 steps, 20 LED indicators) and rotary input selector.
Push buttons: Power, Monitor, Proc, Mute. Also remote buttons: Bal 1, Bal 2, Aux, Tuner, CD.

POWER SUPPLIES: Electronically regulated low and high voltage supplies. Automatic 50 sec. warm-up/brown-out mute. Line regulation better than .01%.

NOISE: 2.2uV RMS residual IHF weighted balanced equivalent input noise with volume at 1 (101 dB below 2V RMS output).

TUBE COMPLEMENT:2-6H30 dual triode. (Hybrid JFET/tube audio circuit, solid-state power supply).

POWER REQUIREMENTS:105-130VAC 60Hz (210-260VAC 50/60Hz) 50 watts maximum.

DIMENSIONS: 48 cm W x 13.4 cm H (standard rack panel) x 30.5 cm D. Handles extend 3.8 cm forward of the front panel.

WEIGHT: 15.9 kg Net; 11.5 kg Shipping.

Specifications subject to change without notice.
Información adicional
Color Plata
Cantidad No
Dimensiones 48 x 13.4 x 30.5+3.8(asas) cm (AnxAlxProf)
Weight 5.9000

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