IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Board With FAN ep7 • Sterling silver (AG-925) pendant

• Sterling silver (AG-925) pendant and chain with coating

We Are All Interconnected

Touch Sensor Volume Control

all buttons are locked

Dual filter automatic switching

IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Board With FAN ep7 • Sterling silver (AG-925) pendantDescription: 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