| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Upgrade your audio experience with the Fosi Audio BT20A MAX, a powerful and compact 2.1-channel Class-D stereo amplifier engineered for high-fidelity sound and modern wireless convenience. Designed for desktop Hi-Fi systems and small-room setups, this amplifier combines exceptional output power, ultra-low distortion, and advanced Bluetooth connectivity to deliver rich, detailed audio across a wide range of speakers.
Featuring cutting-edge components and intelligent design, the BT20A MAX provides the flexibility to build a complete 2.1 system with a dedicated subwoofer output, making it ideal for music lovers, home audio enthusiasts, and professional setups alike.
High-Power 2.1 Amplification
Delivers up to 300W per channel (peak) and 180W RMS @ 4, providing ample power to drive bookshelf and floor-standing speakers with ease.
Advanced PFFB Technology
Utilises Post-Filter Feedback (PFFB) for ultra-low distortion (0.003%) and improved load stability, ensuring clean, accurate sound reproduction.
Hi-Res Bluetooth 6.0 Connectivity
Equipped with a Qualcomm QCC3095 chipset, supporting premium codecs including LDAC, aptX Lossless, aptX HD, and AAC, for high-resolution wireless audio streaming.
Dedicated Subwoofer Output (2.1 System)
Easily build a 2.1 audio setup with a dedicated sub-out and selectable high-pass filter for enhanced bass management.
Dual RCA Inputs & Remote Control
Offers versatile connectivity with dual RCA inputs, plus a motorised volume control and IR remote for convenient operation.
Premium Internal Components
Powered by Texas Instruments TPA3255 amplifier chip and NE5532 op-amps, delivering high efficiency and superior audio clarity.
