The Fosi Audio BT20A Pro is a Bluetooth 2.0 HiFi Class D amplifier, delivering an impressive 2 x 300W of power at 4 ohms. It is ideal for driving passive speakers with clarity, dynamics, and energy efficiency. Equipped with the Texas Instruments TPA3255 chipset, it ensures faithful sound reproduction, even at high volumes.
Thanks to Bluetooth 5.0 connectivity, transmission is fast and stable, with no noticeable latency. It also features a stereo RCA input for wired sources.
2.0 Class D Stereo Bluetooth Amplifier
Maximum power: 2 × 300 W under 4Ω
Texas Instruments TPA3255 chip for HiFi sound quality
Stable and fast Bluetooth 5.0 with extended range
Stereo RCA input for wired devices
Compact metal housing with heat dissipation system
External 32V DC power supply required (often included)
