{"product_id":"reland-sun-tda7293-amplifier-dual-parallel-170w-btl-mono-audio-power-amplifier-amp-board","title":"Reland Sun TDA7293 Amplifier Dual Parallel 170W BTL Mono Audio Power Amplifier AMP Board","description":"Brand: Reland Sun\u003cbr\u003e\u003cbr\u003e\u0026amp;nbsp;TDA7293 Amplifier Dual Parallel 170W BTL Mono Audio Power Amplifier AMP Board\u0026amp;nbsp;\u0026lt;br\u0026gt; \u0026lt;strong\u0026gt;Main parameters of the power amplifier version:\u0026lt;\/strong\u0026gt;\u0026lt;br\u0026gt; Power supply voltage: use within DC20V to 45V\u0026lt;br\u0026gt; Recommended voltage: DC plus or minus 35V\u0026lt;br\u0026gt; The output of the transformer is AC voltage, and\u0026lt;br\u0026gt; The output of the transformer is AC voltage, and the AC voltage needs to be rectified and filtered and then input to the power amplifier board.\u0026lt;br\u0026gt; Effective output power: 100W\/8R (plus or minus 45V power supply) 170W\/4R (plus or minus 45V power supply) 200W\/2R (+-45V power supply). It is recommended not to exceed plus or minus 45V for 2R load. The output power of the power supply is basically determined by the power supply voltage and speaker impedance. The lower the voltage, the lower the power.\u0026lt;br\u0026gt; Maximum power: 100W (effective value) plus or minus45V power supply, load 8R\u0026lt;br\u0026gt; Total harmonic distortion: less than 0.01 10W\/8R\u0026lt;br\u0026gt; Gain: 40 times\u0026lt;br\u0026gt; Frequency response: 10Hz-160KHz (-3dB)\u0026lt;br\u0026gt; Conversion rate: 25V\/uS\u0026amp;nbsp;\u0026lt;br\u0026gt; signal-to-noise ratio: greater than 95dB\u0026lt;br\u0026gt; \u0026lt;br\u0026gt; \u0026amp;nbsp;\u003cbr\u003e\u003cbr\u003e• Power supply voltage: use within DC20V to 45V\u003cbr\u003e• Maximum power: 100W (effective value) plus or minus45V power supply, load 8R\u003cbr\u003e• Frequency response: 10Hz-160KHz (-3dB)\u003cbr\u003e• Conversion rate: 25V\/uS\u003cbr\u003e• signal-to-noise ratio: greater than 95dB\u003cbr\u003e\u003cbr\u003eModel: TDA7293","brand":"Reland Sun","offers":[{"title":"Default Title","offer_id":52345979535642,"sku":"MCAB09B6CBKB1","price":126.05,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/6772\/2266\/files\/51Exdt063gL.jpg?v=1781260979","url":"https:\/\/craftedyogi.com\/products\/reland-sun-tda7293-amplifier-dual-parallel-170w-btl-mono-audio-power-amplifier-amp-board","provider":"Craftedyogi","version":"1.0","type":"link"}