{"product_id":"b07jvfy27t","title":"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","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eItem dimensions L x W x H : 5.59 x 4.21 x 0.16 inches\u003c\/li\u003e\n\u003cli\u003eVoltage : 48 Volts\u003c\/li\u003e\n\u003cli\u003eManufacturer : Fosi Audio\u003c\/li\u003e\n\u003cli\u003eMaximum Supply Voltage : 32 Volts (DC)\u003c\/li\u003e\n\u003cli\u003eMinimum Supply Voltage : 32 Volts (DC)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e300 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\u003c\/li\u003e\n\u003cli\u003eHigh-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%\u003c\/li\u003e\n\u003cli\u003eBluetooth 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\u003c\/li\u003e\n\u003cli\u003eCustom 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\u003c\/li\u003e\n\u003cli\u003ePackage Contents: The package contains a BT20A Pro power amplifier, a Bluetooth antenna, a 32V\/5A power adapter, an AC cord, and a user manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FosiAudio","offers":[{"title":"Default Title","offer_id":46678346662051,"sku":"B07JVFY27T","price":159.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/9856\/1699\/files\/61ne1lo34ML._AC_SL1500.jpg?v=1766476195","url":"https:\/\/std1kf-6s.myshopify.com\/products\/b07jvfy27t","provider":"ElecTrend","version":"1.0","type":"link"}