Fosi Audio BT20A MAX Stereo Power Amplifier 300W x 2 HiFi Audio Amp with PFFB Technology LDAC Bluetooth 60 Dual Independent Power Supply Remote Control Perfect for 21 Systems Home Audio

Purity Sound Featuring PFFB technology and dual independent power supply this stereo amplifier delivers ultralow distortion 0003 and high SNR 112dB It can reduce noise interference resulting in a clean detailed audio performance Enhanced Cooling System Powered by the TPA3255 NE5532 chips the BT20A MAX delivers 300W per channel Its enhanced design includes a builtin silent fan improving cooling efficiency by 30 over the PRO version for stable highpower performance HiRes Bluetooth Connectivity Equipped with Qualcomm Chip QCC3095 Bluetooth 60 with support for LDACaptX LosslessaptX HDaptX AdaptiveaptXSBCAAC codecs max sampling rate PCM 24bit96kHz Delivering a stable lowlatency 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 21 amplifier home audio system Dedicated Decoding Equipped with a flagship CS4398 chip for highres Bluetooth audio Supporting highspec 24bit audio decoding With a dynamic range of up to 120 dB and THDN as low as 107 dB delivering rich detail with minimal distortion and noise AllinOne Audio Control Enjoy pure sound with Bypass mode while customizable bass treble controls in Tone mode The 12V Trigger input enable synchronized power onoff and the HPF adjustment for speaker performance