AIYIMA A70 MONO
Feature:
1. Exceptional Audio Quality: Powered by professional audio components and advanced circuit design, this amplifier delivers crystal-clear and powerful sound, perfect for music enthusiasts and home theater systems.
2. Elegant and Compact Design: The precision-crafted metal shell offers a sleek, durable finish, while the compact size ensures it fits seamlessly into any setup, saving space without compromising on aesthetics.
3. Versatile Connectivity: Features multiple audio inputs including RCA, XLR, and a 12V trigger, allowing for easy integration with various audio equipment and streamlining device synchronization.
4. Advanced Class D Amplification: Equipped with TI's TPA3255 chip and PurePath Ultra-HD technology, it delivers up to 600W Mono at 2Ω with minimal distortion and excellent performance, ensuring robust and dynamic sound output.
5. Enhanced Functional Features: Includes a 6dB gain boost for RCA inputs, an active subwoofer output with adjustable frequency (40-200Hz), and dual-mode switching for full-range or passive subwoofer output, accommodating diverse audio configurations from mono to 7.1-channel setups.
Parameter:
Chipset: TPA3255+NE5532
Replaceable op-amp chips: RT3609SM, OPA2604, OPA2134, LM4562, JRC5532, OP275GSZ, OPA1612 and so on.
Distortion: 0.001%
xlr/rca SNR: ≥ 116 dB
xlr/rca SNR: 96 dB
Frequency Response: 20Hz-20KHz (±0.5dB)
RCA input sensitivity: low gain 2Vrms(26 dB)/high gain 1Vrms(32 dB)
XLR input sensitivity:4Vrms(19 dB)
Speaker Impedance:2-8Ω
Maximum Output Power: 300W (@4Ω) 48V5A
Input Mode: RCA+XLR
Supported devices: decoder, bilevel preamp, computer, CD, cell phone, MP3, etc.
SUB output sensitivity: 2V
Output Mode: 1.0 passive speaker/0.1 subwoofer + active low-pass
Working power supply: 24-48V
Package Size: 126.5*154.5*42mm
Product net weight:900g
Customer Reviews
Very good construction. They work all day long and are thermally stable. After warm-up time / 30-50 hours / the sound is dynamic and rich in details. A dedicated DAC in a balanced version would be useful. Thank you and best regards.
Beautiful sound and build quality. Easy upgrade with just 1 opamp. I highly recommend you do this. Easy to open case (start with removing the volume knobs).
I had hoped for
-a high pass filter for small speakers to combine with...
- volume regulated sub output.
- auto off, not just 12V trigger
- sub out hf cutoff frequency is rather useless.
Why I love it: absolutely fabulous sound quality, great design and high power efficiency. Small and well built. From the full aluminum knobs to the no-slip feet.
One of the best amplifier ot there
This amplifier in combination with a wiim streamer like i did is a killer combo.
At first i used a set of a07max that was awesome but is next level.
The pffb really works.
And the looks and feels of the amp are gorgeous.
It is bigger than the a07max but also runs alot cooler.
Don't hesitate to purchase.
