Fosi Audio BT20A MAX Stereo Sub amplifier PFFB LDAC 2.1 System Home Audio BT 6.0

  
Fosi Audio BT20A MAX TPA3255 Class D Stereo Integrated Amplifier with Bluetooth aptX HD, Subwoofer Output, Remote Control, Including 48V/5A Power Supply Adapter. Thanks to PFFB technology and dual independent power supply, this stereo amplifier delivers extremely low distortion (?

0.003 %) and a high signal-to-noise ratio (? It reduces noise interference and ensures clean, detailed audio playback. The BT20A MAX with TPA3255 and NE5532 chips delivers 300 W per channel.

Its optimized design includes an integrated, quiet fan that improves cooling performance by 30 % compared to the PRO version, ensuring stable performance even under high load. Equipped with the Qualcomm QCC3095 chip and Bluetooth 6.0, supporting LDAC/aptX Lossless/aptX HD/aptX Adaptive/aptX/SBC/AAC codecs and a maximum sampling rate of PCM 24 Bit/96 kHz. For a stable connection with low latency.

With two RCA inputs, a dedicated subwoofer output and a motorized analog potentiometer for precise adjustments via the included remote control - ideal for a 2.1 home theater audio system. Enjoy pure sound in bypass mode or adjust bass and treble individually in tone mode. The 12 V trigger input enables synchronized power on/off, and the HPF setting optimizes speaker performance. The BT20A MAX outperforms the PRO version thanks to an improved circuit and a new, integrated, quiet fan that increases cooling performance by 30 %.

Specially developed ventilation slots on the top and sides maximize air flow for optimal heat dissipation. Including bass/treble control and EQ bypass for individual sound adjustment.

The bypass deactivates the internal equalizer (bass/treble), allowing the original audio signal to be output unchanged. The BT20A MAX can be turned on and off via any device with a 12 V trigger output. Filters out frequencies below 80 Hz to improve speech intelligibility and detail reproduction of the main speakers. 300 W x 2 at 4?

180 W x 2 at 4? Total Harmonic Distortion + Noise (THD+N). 20 Hz-20 kHz (+0.5 dB).

1 x 48V/5A Power Supply. 1 x Bluetooth Antenna (without batteries). 1 x Infrared Remote Control. Audio accessories and consumables such as vacuum tubes. If you are satisfied with our products and service please leave a 5-star StarStarStarStarStar. About us Fosi Audio was founded in Shenzhen China, we own the brand Fosi Audio. As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable. We will spare no efforts to bring great products and service for customers and extremely to improve our customers' listening experience. Please don't leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation.