{"product_id":"bt20a-max-bluetooth-stereo-amplifier","title":"BT20A MAX Bluetooth Stereo Amplifier","description":"\u003cp\u003ePurity Sound: Featuring PFFB technology and dual independent power supply, this stereo amplifier delivers ultra-low distortion (≤0.003%) and high SNR (≥112dB). It can reduce noise interference, resulting in a clean, detailed audio performance.\u003c\/p\u003e\n\u003cp\u003eEnhanced Cooling System: Powered by the TPA3255 \u0026amp; NE5532 chips, the BT20A MAX delivers 300W per channel. Its enhanced design includes a built-in silent fan, improving cooling efficiency by 30% over the PRO version for stable, high-power performance.\u003c\/p\u003e\n\u003cp\u003eHi-Res Bluetooth Connectivity: Equipped with Qualcomm Chip QCC3095, Bluetooth 6.0 with support for LDAC\/aptX Lossless\/aptX HD\/aptX Adaptive\/aptX\/SBC\/AAC codecs, max sampling rate PCM 24bit\/96kHz. Delivering a stable, low-latency connection.\u003c\/p\u003e\n\u003cp\u003eVersatile Connectivity: Featuring dual RCA inputs, dedicated subwoofer output, and the motorized analog potentiometer allows precise adjustments via the included remote control, perfect for building a 2.1 amplifier home audio system.\u003c\/p\u003e\n\u003cp\u003eAll-in-One Audio Control: Enjoy pure sound with Bypass mode, while customizable bass \u0026amp; treble controls in Tone mode. The 12V Trigger input enable synchronized power on\/off, and the HPF adjustment for speaker performance.\u003c\/p\u003e\n\u003ch2 class=\"heading leading-none title-sm\"\u003e\n\u003cspan class=\"word\" data-word=\"High-Res\"\u003eHigh-Res\u003c\/span\u003e\u003cspan class=\"whitespace\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"word\" data-word=\"Bluetooth\"\u003eBluetooth\u003c\/span\u003e\u003cspan class=\"whitespace\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"word\" data-word=\"Audio\"\u003eAudio\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cdiv class=\"rte leading-normal body subtext-sm\"\u003e\n\u003cp\u003eBT20A MAX features a Qualcomm QCC3095 chipset with Bluetooth 6.0. Supporting a range of high-quality codecs including aptX, aptX HD, aptX Adaptive, aptX Lossless and LDAC, it ensures a stable, low-latency, and high-resolution listening experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rte leading-normal body subtext-md\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Output Power:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e300W × 2 @ 4Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Output Power:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e180W × 2 @ 4Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSNR:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e≥ 112 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e≤ 0.003%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cspan class=\"heading text-base-xl font-medium leading-none flex items-center gap-2d5 md:gap-3\"\u003eSpecifications\u003c\/span\u003e\u003cslot pseudo=\"details-content\" id=\"details-content\"\u003e\u003c\/slot\u003e\n\u003c\/h2\u003e\n\u003cdiv class=\"details__content text-base rte\"\u003e\n\u003cdiv class=\"specification grid grid-cols-12 gap-6 md:gap-10\"\u003e\n\u003cdiv class=\"col-span-full\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipset:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTI TPA3255, NE5532\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Output Power:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e300W × 2 @ 4Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Output Power:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e180W × 2 @ 4Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRCA1 \/ RCA2 \/ Bluetooth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSpeaker Out \/ Sub Out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSNR:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e≥ 112 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTHD+N:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e≤ 0.003%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Impedance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2–8Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth SoC:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eQualcomm QCC3095\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth Device Name:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFosi Audio BT20A MAX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth Version:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e6.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth Connection Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e≤ 15 m (50 ft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth Audio Codecs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSBC \/ AAC \/ aptX \/ aptX HD \/ aptX Adaptive \/ aptX Lossless \/ LDAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e20 Hz–20 kHz (±0.5 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDC 32 V–48 V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Fosi Audio","offers":[{"title":"Default Title","offer_id":62655039111327,"sku":null,"price":349.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/5532\/6111\/files\/51ypPqbs82L._AC_SL1500.jpg?v=1785530145","url":"https:\/\/altitudoaudio.ca\/products\/bt20a-max-bluetooth-stereo-amplifier","provider":"Altitudo Audio","version":"1.0","type":"link"}