{"product_id":"fosi-audio-bt20a-pro-bluetooth-5-0-amplifier-300w-x2-wireless-amp-tpa3255-2-channel-mini-class-d-integrated-home-audio-outdoor-stereo-receiver-with-bass-treble-control-for-passive-speakers-b07jvfy27t","title":"Bluetooth 5.0 300W x2 2 Channel Class D Amplifier M42038","description":"- 300 Watts x 2 Power Output: The TI TPA3255 chip amplifier has a feedback design and high-speed gate driver error connection for efficient and quality audio performance, with a low idle loss of \u0026lt;2.5W\n- High-Efficiency: The chip amplifier has replaceable Op-Amps for a custom approach when compared to the BT20A amplifier. Further, you can swap the 2 plug-in NE5532 Op-Amps for LME49720HA, MUSES02, OPA2604AP, OPA2134PA, LM4562, or NJM4556AD Op-Amps to achieve distinct sound qualities. It boasts an SNR≥108dB and THD≤0.005%\n- Bluetooth 5.0 Connectivity: The Bluetooth pair can be removed by pressing and holding the volume control for 5 seconds, and it also has a memory function for easy pairing and an alert tone for convenience\n- Custom Sound with Bass and Treble Controls: The BT20A Pro home audio amplifier has a sound control design so that you can experience sound without effects by setting treble and bass effects to the middle point\n- Package Contents: The package contains a BT20A Pro power amplifier, a Bluetooth antenna, a 32V\/5A power adapter, an AC cord, and a user manual","brand":"My Store","offers":[{"title":"Default Title","offer_id":67583516279034,"sku":"P359339781798370306","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0866\/3302\/1690\/files\/61ne1lo34ML.jpg?v=1790475850","url":"https:\/\/hbhbok.shop\/products\/fosi-audio-bt20a-pro-bluetooth-5-0-amplifier-300w-x2-wireless-amp-tpa3255-2-channel-mini-class-d-integrated-home-audio-outdoor-stereo-receiver-with-bass-treble-control-for-passive-speakers-b07jvfy27t","provider":"My Store","version":"1.0","type":"link"}