Fosi Audio - BT20A MAX Bluetooth Stereo Power Amplifier (2 x 300W at 4 Ohms) - Black
Model: BT20A MAX-48V
SKU: 6680581
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The BT20A MAX is a compact 2.1-channel Bluetooth stereo amplifier designed for desktop and home audio systems. Powered by the TI TPA3255 Class-D amplifier chip with PFFB technology, it delivers up to 300W × 2 peak power and 180W × 2 RMS output at 4 ohms for clean, dynamic sound performance. It features Bluetooth 6.0 with support for LDAC, aptX HD, aptX Adaptive, and aptX Lossless for high-resolution wireless audio streaming. Dual RCA inputs, passive speaker outputs, and an active subwoofer output with selectable high-pass filter provide flexible connectivity for 2.1 speaker setups. The BT20A MAX also includes bass and treble controls, a remote control, and an upgraded cooling system for stable high-power operation in a compact aluminum chassis.
Featuring advanced PFFB technology and dual independent power supplies, the BT20A MAX delivers ultra-low distortion (≤0.003%) and a high SNR of ≥112dB for clean, detailed audio reproduction. Powered by the TI TPA3255 amplifier chip and professionally tuned for balanced, natural sound, it brings powerful performance to desktop and home audio systems.
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.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.
Fine-tune your listening experience with adjustable bass and treble controls, plus an EQ bypass mode that preserves the original audio signal. The built-in 12V trigger enables seamless power synchronization with compatible devices, while the selectable high-pass filter improves vocal clarity and overall speaker performance in 2.1-channel systems.
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