{"product_id":"so-audio-isolation-module-noise-reduction-ds-power-amplifier-board-common-ground-lossless-audio-transmission","title":"SO Audio Isolation Module Noise Reduction DS Power Amplifier Board Common Ground Lossless Audio Transmission","description":"\u003cp\u003e\u003cb\u003eSpecification:\u003c\/b\u003e\u003cbr\u003e- Working voltage: DC4 - 18V\u003cbr\u003e- Input method: 3.5mm audio input, 3P_2.54mm audio input\u003cbr\u003e- Output method: 2x3.5mm audio output, 2x3P_2.54mm audio output, support multiple power amplifier audio source input\u003cbr\u003e- Frequency input: 20 - 20KHz\u003cbr\u003e- Maximum output amplitude: 3V\/RMS\u003cbr\u003e- THD+N: \u0026lt;0.002%\u003cbr\u003e- SNR: -105DB\u003cbr\u003e- Working temperature: -30℃ ~ +85℃\u003cbr\u003e- Protection function: power input reverse connection protection\u003cbr\u003e- Application:\u003cbr\u003e  Car audio common ground noise cancellation\u003cbr\u003e  Audio DSP common ground noise cancellation\u003cbr\u003e  Robot voice system module common ground noise cancellation\u003cbr\u003e  Multiple audio equipment common ground noise cancellation\u003cbr\u003e- PCB size: L x W = 55.12 x 32.26mm\u003cbr\u003e- Whole size: L x W x H = 55.12 x 32.26 x 10mm\u003cbr\u003e- Installation hole distance: 48.26 x 25.4mm\u003cbr\u003e- Installation hole size: M3\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x Audio Isolation Module\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/84251\/84251-1.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/84251\/84251-2.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/84251\/84251-3.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.byimg.com\/catalog\/84251\/84251-4.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":40828552052785,"sku":"84251","price":11.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7078599491633_watermarked_0.jpg_0.png?v=1767736061","url":"https:\/\/www.thanksbuyer.com\/ko\/products\/so-audio-isolation-module-noise-reduction-ds-power-amplifier-board-common-ground-lossless-audio-transmission","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}