Description:
lt is a classic AB grade amplifier that uses TTA1943 TTC5200 transistor (upgrade to 2SA1943 2SC5200 or higher) TTA1943 TTC5200 Transiler, Good Working, Excellent Sound
Operating Voltage: Dual AC 12V-28V > 5A Max.
Output: Approximately 80W per channel
Load: 3? 10" 4? 8 Ohm Speaker
Note:
1 Greater power, more healing is normal.
2. If you want to adjust the static current, you need to fix the heatsink to the cover or fan. If there is no problem with temperature test, we will assemble the cover.
Assembly Tips:
1 All elements need to be chalked. Do not combine all rear SN points instead of wrong position or opposite direction.
2. The four power transistors assemble the insulation strip and use a multimeter to
You need to check it.
3 Turn on and use the multimeter test DC voltage of two spooker outputs (less than 50mV).
4 Connect the speaker to the audio source and check the temperature.
5 All 0k and can be fixed with cover
Package Includes:
1 x TTC5200 Transistor Class AB Stereo Amplifier DIY Kit