{"product_id":"subwoofer-digital-audio-amplifier-class-d-hifi-stereo-power-amp","title":"Subwoofer Digital Audio Amplifier Class-D HIFI Stereo Power Amp","description":"\u003cp\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eThe OPA1632 is a fully differential amplifier designed to drive high performance audio analog-to-digital converters (ADCs). Excellent gain bandwidth of 180MHz 50V\/μs and very fast slew rate, resulting in very low distortion 0.00022%. Very low input noise of 1.3nV\/√Hz further ensures maximum signal-to-noise ratio and dynamic range. interference. The OPA1632 provides excellent performance of ADCs for high performance audio PCM1804. TI's TAS5630 is a Class D amplifier with integrated analog input 300W stereo (total power 600W) that delivers up to 300W stereo from a single supply 50V to a 4 ohm speaker with a traditional Class AB amplifier. Performance (\u0026lt;0.03% THD) and Class D amplifier power efficiency. Its SNR is greater than 100dB, PSRR is 80dB, power stage efficiency is as high as 88%\u003c\/p\u003e\u003cp\u003eFeature:\u003c\/p\u003e\u003cp\u003eUsing TAS5630, OPA1632DR, TL072\u003c\/p\u003e\u003cp\u003eThe main filter electrolytic capacitor capacity is 470UF\/100V*4, which guarantees strong and continuous power support.\u003c\/p\u003e\u003cp\u003eThe resistor uses a five metal resistor, and the main circuit uses a five metal film resistor with an accuracy of ±1% to ensure a good signal-to-noise ratio.\u003c\/p\u003e\u003cp\u003ePCB uses 1.6mm thick double-sided sheet, 2.0 oz copper thickness, spray tin full process, to ensure good passing performance of large and small current. First-class PCB quality.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eSpecification:\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eWorking method: Class D\u003c\/p\u003e\u003cp\u003eQuiescent current: 65mA\u003c\/p\u003e\u003cp\u003eWork efficiency: 88%\u003c\/p\u003e\u003cp\u003eOutput power: 600W\/4 ohm 10% THD\u003c\/p\u003e\u003cp\u003eFrequency response: 20Hz to 20KHz\u003c\/p\u003e\u003cp\u003eDynamic range: \u0026gt;100 dB\u003c\/p\u003e\u003cp\u003eSignal to noise ratio: 100dB (A-Weighted)\u003c\/p\u003e\u003cp\u003eIt is recommended to purchase a DC48V power adapter, and the power adapter is required Input voltage: 110-220V Output current: 7.5A Power: 360W\u003c\/p\u003e\u003cp\u003ePotentiometer function: from left to right 1. Subwoofer frequency 2. Volume\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e1x TAS5630 subwoofer amplifier (600W)\u003c\/p\u003e\u003cp\u003eWithout power adapter\u003c\/p\u003e","brand":"SFC Inc.","offers":[{"title":"Default Title","offer_id":51810042708149,"sku":"63020737","price":14336.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2570\/5654\/files\/63020737_1_image.jpg?v=1758985613","url":"https:\/\/aladdinshoppers.com\/products\/subwoofer-digital-audio-amplifier-class-d-hifi-stereo-power-amp","provider":"Aladdin Shoppers","version":"1.0","type":"link"}