Miscellaneous Electronics

1000W HiFi Class D Digital Power Amplifier Board IRS2092S Mono Channel Sound Amp 20Hz-22KHz for 2-8ohm Home Speaker Subwoofer 1000W HiFi Class D Digital Power Amplifier Board IRS2092S Mono Channel Sound Amp 20Hz-22KHz for 2-8ohm Home Speaker Subwoofer 1000W HiFi Class D Digital Power Amplifier Board IRS2092S Mono Channel Sound Amp 20Hz-22KHz for 2-8ohm Home Speaker Subwoofer