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
Output power | 2x120W @ 4Ω, 32V, 1% THD+N 2x60W @ 8Ω, 32V, 1% THD+N 2x140W @ 4Ω, 32V, 10% THD+N 2x75W @ 8Ω, 32V, 10% THD+N |
Inputs | Bluetooth 5.0 1x USB-B 1x Optical Toslink 1x Coaxial 1x Stereo RCA |
Outputs | Speaker terminals 1x RCA output for active subwoofer |
Amplification chip | TAS5624A |
ADC chip | PCM1808 |
SPDIF Interfaces | CS8422 TAS5548 |
Bluetooth chip | QCC3034 |
Supported Bluetooth codecs | AAC, SBC, aptX, aptX-LL, aptX-HD |
Supported sampling rates | PCM up to 24bit 192kHz |
USB Compatibilité | Windows XP / 7 / 8 10 Mac OS Linux OTG smartphones |
SNR | 93dB |
Bass / Treble settings | ±14dB |
Input sensitivity | 0.775V |
Frequency response | 20Hz-20kHz (±1.25dB) |
Subwoofer output level | 2.1V |
THD | 0.001% (1kHz, 1W) |
Speaker impedance | 4-8Ω |
Supply voltage | 24 – 36VDC on DC 5.5/2.5mm jack (32V 5A power supply included) |
Dimensions | 151 x 141 x 37mm |
Weight | 670g |
Housing material | Aluminum |
Package | 1x Aiyima D03 1x Power supply 1x Bluetooth antenna 1x Remote control 1x USB Cable 1x Optical cable |
Reviews
There are no reviews yet.