AIYIMA B07 Pro 2.1/2.2 Bluetooth Amplifier, 280W x 3 Subwoofer Stereo Amp | Class D Amp, Mini PFFB Amplificador de Audio, Stereo Amp for Home Theater, Passive Sub Drive, Balanced TRS, HPF/LPF Crossover

Key features

• 280W x 3 Peak, Dual TPA3255 Chips: The main speakers and the bass channel each run on their own Texas Instruments TPA3255 chip, so a deep bass drop keeps its power reserve and vocals stay open. 200W x 3 rated at 4 Ohm, THD+N 0.003%
• Speaker Amp with Direct Passive Subwoofer Drive: The built-in 280W bass stage powers a passive subwoofer from its own subwoofer terminals, so one amp covers your speakers and your sub. A 2.7V SUB OUT also feeds an active sub for a 2.2 setup
• HPF/LPF Crossover with Bass and Treble Tone Control: Independent high-pass and low-pass filters adjust 30-200Hz, protecting small bookshelf speakers and focusing the sub on deep notes. +/-10dB knobs shape tone; BYPASS runs signal straight to the amp
• ARC, RCA, Desktop DAC, aptX-HD: The ARC input returns 192kHz/24bit audio from a TV over one cable, and CEC syncs power with the TV remote. TRS balanced and RCA inputs take a DAC, streamer or CD player; Bluetooth 5.2 aptX-HD plus a 12V trigger
• WIMA and Rubycon Capacitors, Cool Running: German WIMA film and Japanese Rubycon electrolytic capacitors are used throughout the audio path, and SINAD holds at 90dB. Aluminum body, dual side vents, large heatsink, auto standby, 2-year warranty
• Compatibility Note: Based on our testing, very few devices may experience compatibility issues. If you encounter any problems, please feel free to contact us at any time