Using original TAS5630, OPA1632DR, TL072
Main electrolytic capacitors with three battalions brand, capacity 470UF / 100V * 4, to ensure strong support for a steady stream of power.
Resistance selection Rings metal resistance, the main circuit employs a precision of 1% metal film resistors rings, ensure the machine a good signal to noise ratio.
Using fully shielded high-current inductors, to ensure crisp and powerful sound.
1.6mm thick sheet using double-sided PCB, 2.0 oz copper thickness, HASL whole process to ensure that the size of the current through the good performance. PCB-class quality.
Parameter:
class D
quiescent current:65mA
working efficiency :88%
output:600W/4ohm 10% THD
frequancy response:20Hz-20KHz
Dynamic range: >100 dB
S/D:100dB(A-Weighted)
working votlage:DC48V
PCB size:(L*W)14.00*9.50cm/5.51"*3.74"
potentionmeter ( left to right) :1. subwoofer frequency 2. Volume
distance between two potentionmeter :3.4cm
wire length : 30cmm
Quantity:1Pc
Note:
Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon.
And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you
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1Pc x TAS5630 + OPA1632DR + TL072 600w /4ohm Class D Digital Subwoofer Amplifier Board