{"product_id":"tpa3255-amplifier-board-hifi-2-1-channel-qcc3084-bluetooth-5-4-power-amplifiers-150wx2w-300w-amplificador","title":"TPA3255 Amplifier Board HIFI 2.1 Channel QCC3084 Bluetooth 5.4 Power Amplifiers 150Wx2W+300W Amplificador","description":"The amplifier board uses two TPA3255 digital amplifier chips, with an output power of 150WX2+300W\/4 ohms, left and right channels with tone circuits, and adjustable bass and treble\nThe subwoofer output has low-pass frequency adjustment, the bass is very elastic, deep, and punches hard. The treble is bright and transparent, and it goes straight to the \nThe op amp can be replaced, and a more advanced op amp can be upgraded according to needs, with better sound quality\nBuilt-in QCC3084 Bluetooth module, Bluetooth 5.4, supports high-bitrate lossless transmission, sampling rate supports 96k, and supports LDAC\nPlus PCM5102A decoding, making the Bluetooth playback effect comparable to a desktop CD player\nModel: TPA32552.1 Bluetooth amplifier board\nOutput channel: 2.1 channel\nAmplifier chip: TPA3255 * 2\nBluetooth chip: QCC3084\nDecoding chip: PCM5102A\nBluetooth version: 5.4\nBluetooth protocol: LDAC, , HD, AAC, , -LOSSLESS -ADAPTIVE\nBluetooth parameters: 24BIT\/96K\nFrequency response range: 20-20KHZ\nPower supply: DC24V-48V, the higher the voltage, the greater the power\nOutput power: 150W * 2+300W\/4, measured at 48V\nTotal harmonic distortion: 0.05%\nApplicable speakers: 50W-300W 4 8 16\nProtection mechanism: power reverse protection, short circuit protection, self-recovery overheat protection\n(The product appearance and printed words depending on the batch, but this does not affect use)\nColor: As Shown\nMaterial: PCB\nPackage Contents:\n1 * Amplifier Board\nOnly the above package content, other products are not included.\nNote: Light reflection 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.","brand":"mickcara","offers":[{"title":"Default Title","offer_id":44443451687049,"sku":"8213113107012","price":129.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/files\/4tny.jpg?v=1753506505","url":"https:\/\/mickcara.com\/products\/tpa3255-amplifier-board-hifi-2-1-channel-qcc3084-bluetooth-5-4-power-amplifiers-150wx2w-300w-amplificador","provider":"mickcara","version":"1.0","type":"link"}