Fosi Audio BT20A MAX Stereo Power Amplifier, 300W x 2 Hi-Fi Audio Amp with PFFB Technology, LDAC Bluetooth 6.0, Dual Independent Power Supply, Remote Control, Perfect for 2.1 Systems & Home Audio
Fosi Audio BT20A MAX Stereo Power Amplifier, 300W x 2 Hi-Fi Audio Amp with PFFB Technology, LDAC Bluetooth 6.0, Dual Independent Power Supply, Remote Control, Perfect for 2.1 Systems & Home Audio
Enhanced Cooling System: Powered by the TPA3255 & NE5532 chips. the BT20A MAX delivers 300W per channel. Its enhanced design includes a built-in silent fan. improving cooling efficiency by 30% over the PRO version for stable. high-power performance
Hi-Res Bluetooth Connectivity: 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
Versatile Connectivity: 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
Dedicated Decoding: Equipped with a flagship CS4398 chip for high-res Bluetooth audio. Supporting high-spec 24-bit audio decoding. With a dynamic range of up to 120 dB and THD+N as low as –107 dB. delivering rich detail with minimal distortion and noise
All-in-One Audio Control: Enjoy pure sound with Bypass mode. while customizable bass & treble controls in Tone mode. The 12V Trigger input enable synchronized power on/off. and the HPF adjustment for speaker performance
Effortless Connectivity across All Scenarios. With lossless Bluetooth transmission and versatile connectivity. the BT20A MAX adapts seamlessly to both indoor and outdoor setups.
BT20A MAX is Fosi's best-sounding amp ever—multifuctional. feature PFFB technology. adopts a dual independent power supply. ensuring stable and high-fidelity audio output.
- SNR≥112dB; THD+N≤0.003%；Frequency Response: 20Hz-20kHz(±0.5dB)
- Max Output Power: 300Wx2@4Ω; Rated Output Power: 180Wx2@4Ω
- Input: RCA1/RCA2/Bluetooth; Output: Speaker Out/Sub Out
- Bluetooth Audio Codecs: SBC/AAC/aptX/aptX HD/aptX Adaptive/aptX Lossless/LDAC
What functions does the remote control support?
The included IR remote can reset Bluetooth. switch inputs. control music tracks(in Bluetooth mode). and even control other Fosi gear(P4/ZD3/ZP3).
What should I do if someone else is connected to the amplifier via Bluetooth?
Press the RESET button on the remote to instantly drop the current connection. and clear the historically connected devices. Then pair your own device fresh (No Bluetooth reconnection function).
Can I listen to three audio inputs(Bluetooth and dual RCA inputs) simultaneously?
In TONE mode. the EQ controls are active. it can adjust the sound by treble and bass control. In Bypass mode. it bypasses the internal EQ. including treble and bass adjustments. to preserve the original audio signal output.
Fosi Audio BT20A MAX Bluetooth Stereo Power Amp
Bluetooth SoC: Qualcomm QCC3095
Fosi Audio BT20A MAX Bluetooth Stereo Power Amp
Reduce Distortion and Preserve Sound Purity
Digital - Analog Isolate
Flagship CS4398 DAC
Audiophile-Grade Chips
Long-Term. Stable High-Power Output
Bluetooth 6.0 Support LDAC. aptX. aptX Lossless
3 Audio Inputs. 2 Outputs
Remote-Controlled for Precise Volume Adjustment
Noise-Free Listening & Custom Tuning
All-Aluminum Alloy CNC Construction
Impressive Chip Performance
What functions does the remote control support?
What should I do if someone else is connected to the amplifier via Bluetooth?
Can I listen to three audio inputs(Bluetooth and dual RCA inputs) simultaneously?