Description:
The resistor uses a five- metal resistor, and the main loop uses a five- metal film resistor with an accuracy of ±1% to ensure a good -to-noise ratio.
The PCB uses a 1.6 mm thick double-sided board, 2.0 copper thickness, and a full tin spray process to ensure good current-through performance, first-class PCB quality.
dedicated power discharge sense to ensure that the voice is crisp and powerful,Simple compact design but practical and powerful.
Some customers complaint the power supply, we had changed it, the new is 90 watts that can be carefully with this integrated amp physically as well as electrically.
50W X 2 (4 ohms, 20 Hz - 20 kHz, 0.04% THD), can power most home speakers, advanced circuitry design, built-in speakers protection circuit, aluminum chassis for long time use.
Specification:
Static current: 50 mA
Work efficiency: 90%
Rated output power: 2 * 50W
Frequency response: 20Hz to 20KHz
Operating : DC18V to DC24V
Maximum output current: 3A
Size: Approx. 90x140x40mm / 3.54x5.51x1.57inch
Package Includes:
1 Piece Mini Amplifier