Details

THD < 0.008 1K 50W 1K HZ

Power = AC double 30V 100W 8ohm    200W 4ohm champions efficiency: 70%

Damping coefficient = 1500 8ohm

Frequency response = 10HZ - 100K HZ + - 3DB

Supply voltage range: AC20-0-20V to AC 34-0-34V

Recommended voltage: AC 24-0-24V

Power out : AC 24-0-24 50W 8 R

                   AC 32-0-32 100W 8R


Signal pipe uses PHILIPS BC556 546    --Low noise

High power transistor using original Toshiba 150W

TTA1943/ TTC5200

Nichicon original 50V6800 UF capacitance, 25A rectifier bridge

Single difference
Single-ended amplification
Complementary feedback output stage.

With speaker protection
Rectified and filtered power
Overcurrent protection


After installing the MX1 00, adjust the voltage of the two ends of the cement resistor between 1-5 MV
The finished board has been debugged. No need to debug anymore.


Quiescent current adjustment. Adjust the voltage of the 2 points on the picture to be between DC1-5 MV.



Package included:MX100 Stereo TTA1943/TTC5200 Amplifier Board / Kit  x 1
Note:if choose diy kit, all parts need buyer to solder it !