{"product_id":"tas5630-600w-4ohm-class-d-subwoofer-power-amplifier-board-dc48v","title":"TAS5630 600W 4ohm Class D Subwoofer Power Amplifier Board DC48V","description":"\u003cb\u003eDescription:\u003c\/b\u003e       \u003cbr\u003e       OPA1632 is a fully differential amplifier used to drive high-performance audio analog-to-digital conversions (ADCs).?       The highest audio quality, it provides very low noise and output drivers, this application is optimized for the characteristics of OPA1632 Excellent gain bandwidth of 180MHz 50V\/??s and very fast conversion rate, producing very low distortion 0.000022%. Very low input noise of 1.3nV\/a??Hz further ensures the maximum signal-to-noise ratio and dynamic range. Fully differential The flexibility of the structure can easily achieve single-ended full differential output conversion. Differential output reduces even harmonics and reduces common mode noise interference.?       \u003cbr\u003e       OPA1632 provides excellent performance ADCs high-performance audio PCM1804. The driver, such as the shutdown function is also enhanced when used TI`s TAS5630 is a Class D amplifier with integrated analog input 300W stereo (total power 600W), which can provide up to 300W stereo from a single power supply 50V to 4 ohm speakers, with the traditional class AB amplifier. Performance (\u0026lt;0.03% THD) and power efficiency of Class D amplifier. Its SNR is greater than 100dB, PSRR is 80dB, the efficiency of the power stage is as high as 88%.       \u003cbr\u003e       \u003cb\u003eFeatures:\u003c\/b\u003e       \u003cbr\u003e       -Using original TAS5630, OPA1632DR, TL072       -Main electrolytic capacitors with three battalions brand, capacity 470UF \/ 100V * 4, to ensure strong support for a steady stream of power.       -Resistance selection Rings metal resistance, the main circuit employs a precision of \u0026amp;pm; 1% metal film resistors rings, ensure the machine a good signal to noise ratio.       -Using fully shielded high-current inductors, to ensure crisp and powerful sound.       -1.6mm thick sheet using double-sided PCB, 2.0 oz copper thickness, HASL whole process to ensure that the size of the current through the good performance. PCB-class quality.       \u003cbr\u003e       \u003cb\u003eParameter:\u003c\/b\u003e       \u003cbr\u003e       Working method: class D       Quiescent current: 65mA       Working efficiency: 88%       Output: 600W\/4ohm 10% THD       Frequancy response: 20Hz-20KHz       Dynamic range: \u0026gt;100 dB       S\/D: 100dB(A-Weighted)       Working votlage: DC48V       PCB size: (L*W)14.00*9.50cm\/5.51*3.74       Potentionmeter( left to right): 1. subwoofer frequency 2. Volume       Distance between two potentionmeter: 3.4cm       Wire length: 30cm       Weight: 440g       \u003cbr\u003e       \u003cb\u003ePackage included:\u003c\/b\u003e       \u003cbr\u003e       1 x Power Amplifier Board       \u003cbr\u003e    \u003cbr\u003e     \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/19\/6D\/b1e3110b-9a53-444e-8ba4-fb8c3e57aeb6.jpg\"\u003e\u003c\/p\u003e   \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/97\/76\/ec138feb-b1fe-4dee-9beb-113535007d1a.jpg\"\u003e\u003c\/p\u003e   \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/02\/CD\/acefac2b-8e16-4d0a-a497-0a1d5f6d8ba1.jpg\"\u003e\u003c\/p\u003e   \u003cp\u003e\u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/6B\/F6\/babf35ae-4439-4025-87bc-983a372cebd7.jpg\"\u003e\u003c\/p\u003e   \u003cbr\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43929917653187,"sku":"ZHIQIAN-037532","price":1222.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/b1e3110b-9a53-444e-8ba4-fb8c3e57aeb6.jpg?v=1725780039","url":"https:\/\/wrsss.com\/products\/tas5630-600w-4ohm-class-d-subwoofer-power-amplifier-board-dc48v","provider":"Wrsss","version":"1.0","type":"link"}