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Audio Research LS28

Photos - Amplifier Audio Research LS28
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Audio Research LS28
Type:preamplifier, tube
Number of channels:2
RCA inputs:4 пар(а)
Outputs:Pre-Amp
REC outputs:1 пар(а)
All specifications
Specifications LS28
Main
Device typepreamplifier
Element basetube
Tubes type6H30P
Amplifier parameters
Number of channels2
Frequency range1 – 200000 Hz
Signal to noise ratio100 dB
Harmonic distortion0.007 %
Channel sensitivity / impedance
Balanced XLR input16000 mV
100 kOhm
Line input8000 mV
50 kOhm
Preout1000 mV / RCA, 2000 мВ — XLR /
0.3 kOhm / RCA, 0.6 kOhm — XLR /
Connectors
InputsRS-232
control input (IR)
RCA4 pairs
XLR (balanced)8 шт
OutputsPre-Amp / two pairs /
REC (to recorder)1 pairs
XLR (balanced)6 шт
Trigger output1 шт
Front paneldisplay
Features
More featuresadditional speaker connect
General
PSUinternal
Power consumption130 W
Dimensions (WxDxH)483x348x137 mm
Weight7.2 kg
Added to E-CatalogFebruary 2017
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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