- Using original TAS5630, OPA1632DR, TL072. All components we used are totally original to ensure its stability.
- Using 470UF/100V*4 NICHICON capacitor as its main filter electrolysis capacitor, which can provide continuous driving support.
- With 5-loop mental resistors and metal film resistors(±1% precision) in the main circuit, the product achieves an excellent SNR.
- With the full-screening large current inductance, its sound will be clearer and more powerful.
- Using 1.6mm thick two sides board, 2.0 oz copper thickness, tin plated workmanship to build the high-quality PCB, which ensures its current conveyance performance.
Parameters:
Working mode: D type
Static current: 65mA
Working efficiency: 88%
Output power: 300W+2*150W/4ohm 10% THD
Frequency response: 20Hz—20KHz
Dynamic range: >100dB
SNR: 100dB(A-Weighted)
Working voltage: DC48V
PCB size: 150*95 mm / 5.91*3.74 in
Potentiometer distance: 22*22*30 mm / 0.87*0.87*1.18 in
Potentiometer features(from left to right):
Subwoofer volume; Left and right channel treble; Left and right channel volume; The total volume
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