MP-1 passive pre-amplifier adopts a microcomputer for controlling a relay to switch input signal, a ALPS motor potentiometer for controlling the output level, and a audio grade transformer with outstanding quality for matching input impedance. The sound is beautiful and balanced, with less distortion and higher SNR. MP-1 can match with various kinds of solid or tube power amplifiers.

Product Details PhotoTechnical Parameters

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Parameter Name	Parameter Values
S/N Ratio	≥100dB
THD	≤0.3%
Input Impedance	600Ω,10kΩ,50kΩ
Number of Channels	2
Frequency Response	20Hz-40KHz(±1dB)
Remote Control	Supported
Net Weight	7Kg
Dimensions (W*H*D)	350mm*129mm*259