{"product_id":"irs2092s-500w-mono-channel-digital-amplifier-class-d-hifi-power-amp-board-with-fan","title":"IRS2092S 500W Mono Channel Digital Amplifier Class D HiFi Power Amp Board with Fan","description":"Brand: Reland Sun\u003cbr\u003e\u003cbr\u003e\u0026lt;strong\u0026gt;Description:\u0026lt;\/strong\u0026gt;\u0026lt;br\u0026gt; This is pure power amplifier board, the sensitivity of the input signal of 1.5Vrms\u0026lt;br\u0026gt; if your input signal voltage can't reach this value, recommend add preamp.\u0026lt;br\u0026gt; Mono channel, for 2.0 channel need bid two.\u0026lt;br\u0026gt; The rated output power: 500W ( DC +\/- 65V power supply, 4 ohm load, distortion 10%)\u0026lt;br\u0026gt; Efficiency: ?90%\u0026lt;br\u0026gt; SNR: 90dB\u0026lt;br\u0026gt; The total harmonic distortion:\u0026lt;br\u0026gt; 380W (+ \/- 65 power 4 ohm speaker, distortion Less than 0.1%)\u0026lt;br\u0026gt; 280W (+ \/- 65 power 8 ohm speaker, distortion Less than 0.1%)\u0026lt;br\u0026gt; Frequency range: 20Hz-20KHz\u0026lt;br\u0026gt; Speaker: 4-8ohm\u0026lt;br\u0026gt; Voltage Magnification: 36 times\u0026lt;br\u0026gt; Input sensitivity 1.5V (RMS)\u0026lt;br\u0026gt; Output short circuit protection: Yes\u0026lt;br\u0026gt; That output DC bias protection speaker protection: Yes\u0026lt;br\u0026gt; Over-temperature protection: Yes, radiator FET temperature higher than 100 Celsius, turn off the output!\u0026lt;br\u0026gt; \u0026lt;br\u0026gt; \u0026lt;strong\u0026gt;Package included:\u0026lt;\/strong\u0026gt;\u0026lt;br\u0026gt; 1 x IRS2092S 500W Mono Channel Digital Amplifier\u003cbr\u003e\u003cbr\u003e• This is pure power amplifier board, the sensitivity of the input signal of 1.5Vrms\u003cbr\u003e• The rated output power: 500W ( DC +\/- 65V power supply, 4 ohm load, distortion 10%)\u003cbr\u003e• Mono channel\u003cbr\u003e• Frequency range: 20Hz-20KHz\u003cbr\u003e• Speaker: 4-8ohm\u003cbr\u003e\u003cbr\u003eModel: IRS2092S","brand":"Reland Sun","offers":[{"title":"Default Title","offer_id":52346890584346,"sku":"MCAB09MWH3X8F","price":126.05,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/6772\/2266\/files\/41B_l9gI6oL.jpg?v=1781273493","url":"https:\/\/craftedyogi.com\/products\/irs2092s-500w-mono-channel-digital-amplifier-class-d-hifi-power-amp-board-with-fan","provider":"Craftedyogi","version":"1.0","type":"link"}