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audio research ls26 préampli tube   occasion revisée Agrandir Prix réduit !

audio research ls26 préampli tube occasion revisée

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occasion revisée

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1 599,00 €

-6 101,00 €

au lieu de 7 700,00 €

en stock


Prévenez-moi lorsque le produit est disponible
Vous pouvez contacter par mail l'équipe de www.sonorplus.com

Specifications

Frequency response +0-3dB, 0.2Hz to 160kHz at rated output (Balanced, 200k ohms load)
Distortion (THD) Less than .01% at 2V RMS BAL output.
Noise & hum 1.3uV 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.)
Input impedance 120K ohms Balanced, 60K ohms SE.
Output impedance 700 ohms Balanced, 350 ohms SE Main (2). 20K ohms minimum load and 2000pF maximum capacitance.
Output polarity Non-inverting.
Maximum inputs Low Gain: 48V RMS BAL, 24V RMS SE.
  Medium Gain: 24V RMS BAL, 12V RMS SE.
  High Gain: 12V RMS BAL, 6V RMS SE.
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)
Power supplies Electronically-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 requirements 105-130VAC 60Hz (210-260VAC 50/60Hz) 50 watts maximum.
Other Rotary volume selector (104 steps) and rotary input selector.
Push buttons: Power, Monitor, BAL/SE, Proc, Mute.
Remote buttons: Display, Bal L, Bal R, Hours, Invert, Gain.
Dimensions 19" (48 cm) W x 5.25"(13.4 cm) H (standard rack panel) x 12"(30.5 cm) D. Handles extend 1.50" (3.8 cm) forward of the front panel.
Weight 16.5 lbs. (7.5 kg) Net; 26 lbs. (11.8 kg) Shipping.
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