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number of selections
all buttons are locked
7 "X11" x0
4 x Key switch
IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Board With FAN ep7 number of selectionsDescription: This is pure power amplifier board, the sensitivity of the input signal of 1. 5Vrms,if your input signal voltage can't reach this value, recommend add preamp. Mono channel, for 2. 0 channel need bid two. The rated output power: 500W ( DC + 65V power supply, 4 ohm load, distortion 10%) Efficiency: 90% SNR: 90dB color: blue The total harmonic distortion: 380W (+ 65 power 4 ohm speaker, distortion Less than 0. 1%) 280W (+ 65 power 8 ohm
US$ 650.00
US$ 350.00
US$ 230.00
