AIYIMA D03 Integrated Amplifier with DAC & aptX Bluetooth 5.0 with 32V Power Adapter

AIYIMA D03 Integrated Amplifier with DAC & aptX Bluetooth 5.0 with 32V Power Adapter

Aiyima’s D03 is all you need to get your Hi-Fi system started. This all-in-one amplifier has:

• 2x140W @ 4Ω, / 2x75W @ 8Ω, 32V, 10% THD+N W per channel of clean power
• Remote
• Bluetooth streamer,
• In-built high end Ess Sabre Dac,
• A subwoofer output
• A coaxial Input
• A USB input
• An optical input
• High-Ended Analog RCA input
• with 32V Power Adapter

(This allows a total of 4 inputs to be connected simultaneously)

Aiyima’s D03 is an FDA (Full Digital Amplifier) amplifier offering a nice energy reserve as well as a precise and transparent sound reproduction. It is indeed capable of developing no less than 2x120W under 4Ω (THD+N 1%) with high efficiency, thanks to a TI TAS5624A amplifier chip. It also benefits from particularly complete connectivity, with USB-B, Optical Toslink, Coaxial, and stereo RCA (ADC PCM1808) as inputs, but also a Bluetooth 5.0 reception. Practical, this last one allows to diffuse remotely its music, from a smartphone, while taking advantage of the high-resolution Bluetooth codecs aptX and aptX-HD. On the output side, there are of course speaker terminals but also an output for an active subwoofer, on the RCA connector.

Respected review

https://www.youtube.com/watch?v=4l4obj_8lAA

User Review: Aug 31, 2021

Outstanding!!! This small 2-channel Amp beats any other rivals with the music quality and bass sound. I like it because is a simple and easy-to-use amplifier with basic tone adjustment knobs. You can really feel the power blowing out of the speakers during music play and it really blows some bass vibes out when you raise the bass knob up. And with New Bluetooth 5.0 wireless interface this amp works flawlessly. Bravo Aiyima !!! 👏

Subjective Review

https://www.audiosciencereview.com/forum/index.php?threads/aiyima-d03-class-d-amplifier-subjective-review.25686/