TDA7492 50 W + 50 W digital amplifier board
N with original high efficiency TDA7492 philips
N coupling capacitance imported Siemens capacitance 0.47 UF, Lord filter electrolytic electricity
Let the philips name brand, the capacity of 2200 UF / 25 VUF * 2, ensure strong force
The constant flow of support.
N resistance choose rings metal resistance, the precision of main loop plus or minus 1% of the five Olympic rings
A metal resistance, ensure the machine good SNR.
The 1.6 mm thick n PCB double-sided board, 2.0 oz copper thick, spray the process tin, ensure good through the performance of current size. The first-class PCB quality.
Basic performance parameters:
Working way: D class
Static current: 50 mA
Rated output power: 2 * 50 W
Frequency response: 20 Hz-20 KHz
Working voltage: DC20V to DC24V
Recommend power supply voltage: DC24V
Maximum output current: 5 A
PCB size: (115 x 83) mm