2 X 250 Watt Power Amplifier Blazer St Plus

Power amplifier module plus 2×250 watts blazer St plus, has been using the original transistor SANKEN 2SC3858 / 2SA1494 and accompanied with the power supply so that you can simply plug in the AC voltage from the transformer 42 Volt CT

Power Amplifier Blazer St Plus 2 X 250 Watt Circuit Diagram

Specification:
Output power max : 500 Watt RMS into 4 ohms, 300 watt RMS into 8 ohms
Frequency Response: 7Hz to 56Khz at +0dB -3dB
Input Sensitivity: 1,2 volt RMS (for 300 Watts into 4 ohms)
Harmonic Distortion: 0,06% from 20Hz to 20Khz, Typically 0,0004%
Signal to noise ration: 122dB unweighted (20Hz to 20Khz), 122dB A-weighted
Damping Factor: 200 (for 8 ohms loads)
Stability: Unconditional

Important:
Add Silicon Grease between the heatsink with elbow
Use a good quality heatsink

You can buy this module amplifier at audiorakitan