{"product_id":"c122-1152734-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":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan\u003eDescription:\u003c\/span\u003e\u003c\/strong\u003e This is pure power amplifier board, the sensitivity of the input signal of 1.5V\u003c\/span\u003e\u003cspan\u003erms\u003c\/span\u003e\u003cspan\u003e,if your input signal voltage can't reach this value, recommend add \u003c\/span\u003e\u003cspan\u003epreamp\u003c\/span\u003e\u003cspan\u003e. 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 speaker, distortion Less than 0.1%) Frequency range: 20Hz-20KHz Speaker: 4-8ohm Voltage Magnification: 36 times Input sensitivity 1.5V (RMS) 0. Output short circuit protection: Yes That output DC bias protection speaker protection: Yes Over-temperature protection: Yes, radiator FET temperature higher than 100 Celsius, turn off the output! Amplifier board size: length x width x height = 98x43x30mm Weight: 95 g \u003cspan\u003e\u003cstrong\u003eUse precautions: \u003c\/strong\u003e\u003c\/span\u003eRated supply voltage is DC +\/-65V, +\/-58V ~ +\/-70V range, do not over 70V! positive and negative do not pick wrong Recommended power supply DC +\/-65V Recommended 4-8ohm \/ 10-18inch speaker Carefully check before electricity, ensure the wiring is correct. Material: CCL  \u003cspan\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +\/- 1-3cm. \u003cspan\u003e\u003cstrong\u003ePackage included:\u003c\/strong\u003e\u003c\/span\u003e1 x IRS2092S 500W Mono Channel Digital Amplifier\u003c\/span\u003e\u003cdiv id=\"imgBox\"\u003e\u003c\/div\u003e\u003cbr\u003eSHIP FROM : China\u003cbr\u003eSHIP TO : USA, CANADA","brand":"G\u0026E IT Solutions LLC","offers":[{"title":"Default Title","offer_id":52227840966938,"sku":"C122-1152734","price":45.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/3539\/4074\/files\/1152734.jpg?v=1778916094","url":"https:\/\/geitsolutions.store\/products\/c122-1152734-irs2092s-500w-mono-channel-digital-amplifier-class-d-hifi-power-amp-board-with-fan","provider":"G\u0026E IT Solutions LLC","version":"1.0","type":"link"}