All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
【POST-FILTER FEEDBACK (PFFB) FOR TRUE FIDELITY】- Engineered with advanced PFFB technology, the AIYIMA A70 defeats the load-dependence issue common in traditional Class D amplifiers. By flattening the frequency response regardless of your speaker's impedance, it eliminates upper-treble harshness and delivers a balanced, natural, and pristine audiophile-grade sound.
【300W+300W HIGH-POWER OUTPUT] - Driven by the high-end TI TPA3255 Class D chip and packed with premium Japanese Nichicon filtering capacitors, this mini amplifier pumps out a robust 300 watts per channel (at 4Ω, 10% THD). It provides effortless driving power and exceptional dynamic headroom for even the most demanding passive bookshelf or floor-standing speakers.
【TRUE BALANCED INPUTS & LOW DISTORTION】- Featuring a versatile combo audio connector that supports both balanced XLR and 1/4" TRS inputs, alongside standard RCA. The fully balanced architecture minimizes electromagnetic interference, achieving an ultra-low noise floor, 106dB SNR, and a microscopic 0.0015% distortion rating for black-background, near-field desktop listening.
【12V TRIGGER LINKAGE & OP-AMP ROLLING】- Seamlessly integrate your audio system with the built-in 12V trigger-in, allowing synchronized power control with your preamps or DACs—no more turning devices on/off one by one. For DIY enthusiasts, the swappable DIP8 dual op-amp design lets you easily roll op-amps (like MUSES or OPA series) to customize your tonal nuances.
【VERTICAL COMPACT DESIGN & 48V/5A POWER INCLUDED】 - Save precious space on your studio desk or media console with the unique vertical all-aluminum chassis, optimized with top/side cooling vents for stable, prolonged high-power output. Comes complete with a high-spec 48V/5A power supply to guarantee you get maximum performance straight out of the box.
【Professional Audio Components】Simple appearance with professional audio components provides excellent performance,With a measured SINAD of up to 96dB and a SNR of 116dB, it delivers exceptional audio quality.Excellent in Class D Stereo Power amplifiers; And upgraded high-quality terminals help to install more robust speaker terminals
【Six-Layer Amplifier PCB Board & Four-Layer Tone Board Design】This A70 integrated stereo amplifiers Provides better electrical isolation and impedance control,Achieve superior sound quality and high performance,Boosts signal stability and audio purity, enhancing performanceand interference resistance for superior sound output
AIYIMA A70 Balanced Stereo Amplifier with PFFB TPA3255 2 Channel Class D Amp for Desktop Home Theater Bookshelf speaker,With XLR&RCA Inputs&Trigger input