KSA100 Amplifier Board C1237 TTC5200 TTA1943 with UPC1237 Speaker Protection
Feature:
- with UPC1237 speaker protection circuit on the circuit, plus a perfect of switch delay, the midpoint of protection, overcurrent protection circuit. A high signal to noise ratio,
- 2.0 thick double-sided board thick copper immersion gold FR4 board, left and right channel symmetry.
- Power board mono independent power supply, no AC tone.
- Supply voltage can work within the +-35V to +-70V range. Recommended voltage level higher than the current level 6-12V, protection circuitry is AC15V
- Supply voltage requirements: DC Dual 35-70V (power stage with) AC 12-15V (protection circuit)