Fosi Audio BT20A Bluetooth 5.0 Power Amplifier, 2.0CH Stereo Audio Amplifier, 100W2 TPA3116 Receiver, 2-Channel Mini Hi-Fi Class D with Bass and High

[HiFi Bluetooth 5.0 Amplifier] Supports Bluetooth 5.0 and a 50-foot connection range ensures low signal latency. There are no pops or audible noises when the Bluetooth connection is established. [100W*2 Shocking Bass Output] 100W RMS*2 (4ohms, 20Hz-20kHz, 0.04% THD) with a 24V power supply, capable of driving 280-watt (8ohms) or 320-watt (4ohms) speakers. (This applies to passive speakers only, not powered speakers.) [Built-in Speaker Amplifier] The integrated amplifier features advanced circuit design and built-in speaker protection, making it ideal for home bookshelf, computer, desktop, and speaker systems. The power switch allows for easy on/off control of music. [High-Performance TI TPA3116D2 Chip] The TPA3116D2 is a Class D amplifier from Texas Instruments. It features a wide voltage input range, high efficiency, and no filters required. Its efficiency can reach over 92%, ensuring THD of less than 0.1% even during long-term high-power operation. [24-Month Warranty] Includes one Bluetooth power amplifier, one 24V 4.5A power supply, one AC power cord, one manual, and a 24-month warranty. If you have any questions about the product, please feel free to contact us by clicking "Contact Seller" in your order history.