AIYIMA A70 Mono Amplifier with PFFB Home Audio Receiver,TPA3255 Class D Amp with Subwoofer for Home Theater Bookshelf Speaker,with XLR & RCA Inputs &

High-performance amplifier: using professional audio components combined with high-fidelity circuit design technology, it can provide clear and powerful audio output, suitable for music enthusiasts and home theater Compact and exquisite design: beautifully designed appearance, the metal shell is precision processed, making the product surface delicate and glossy, calm feel, comfortable touch, durable; at the same time, compact design, space-saving, convenient to use in different environments Multi-input interface compatibility: support a variety of audio inputs, including RCA and XLR inputs, while supporting 12V trigger inputs, one-key synchronization device operation, simple and efficient, can be matched to adapt to a variety of audio equipment This A70 MONO audio component amplifier use TI's TPA3255 high-performance Class D power amplifier chip,It features an advanced integrated feedback design and proprietary high-speed gate driver error correction(PurePath Ultra-HD).Delivering excellent audio performance while realizing high power outputs;Total Output Power 600W Mono into 2Ω at 10%THD+N in PBTL Configuration,Total Output Power 480W Mono into 2Ω at 1%THD+N in PBTL Configuration This A70 mono Home audio amplifier achieves unparalleled high performance due to the use of superior components, with low distortion of 0.001%, a signal-to-noise ratio of up to 116dB, and a frequency response of 20Hz-20KHz (±0.5dB) Outstanding features of the A70 mono hi-fi speaker amplifier, specifically for the RCA input interface to increase the gain of 6dB, add active subwoofer output interface (40-200Hz optional) design, full-range output / passive subwoofer output dual-mode switching to meet your needs to achieve a variety of different scenarios such as mono / 2.0-channel / 5.1-channel / 7.1-channel use,Also it's a home subwoofer amplifier Package included: 1PC A70 MONO class d monoblock amplifier ; 1 PC DC48V 5A GaN Power adapter; 1 PC User Manual(Note:Trigger input function is not compatible with wiim devices) "Climate Pledge Friendly" Certified by Amazon — Empowering Carbon Neutrality Goals.Voice for the Planet, Purity in Sound