LJM Audio assembled MX50X2 Power amp board base on X-A50 (2 board)
You are bidding a 2-channel power amp boards ,base one famous musical fidelity XA50 amplifier.
There are assembled & tested amplifier board, if you need amplifier kit,please click the following link !!!!
http://www.diyerzone.com/power-amplifier/amplifier-kit/audio-mx50x2-power-amplifier-kit-base-on-x-a50-2-channle-kit-.html
Basic parameters
Input voltage: DC +-15V -- DC +-50V
Output power:10-100W 8ohm Class AB
PCB Size:83.5mm X 74.3mm
THD < 0.04% 20Hz-20kHz unweighted
< 0.01% 20Hz-20kHz 'A' weighted
< 0.008% 20Hz-20kHz @ 1W unweighte
Frequency response + 0.2dB 20Hz-20kHz
S/N ratio greater than 102dB unweighted
greater than 114dB 'A' weighted
Power consumption 120W
packing included: Assembled MX50X2 Class AB Power Amplifier board X 2 channel board
(not include heatsink)