robertospeed
Active Member
Introducing Aiyima A8 - Mini Class D Amplifier
Power Supply 24V 4.5A
Product description:
Power amplifier chip: Infineon MA12070
Maximum output power: 80W * 2 (4Ω load)
Speaker impedance: 4-8Ω (left and right channels)
Signal to Noise Ratio: ≥100db
Distortion: <0.1 (when outputting 1W)
Input sensitivity: 1.4V
Frequency response: 20-20Khz (± 3db)
Input mode: RCA
Power supply: DC15-24V
Size: 300 * 230 * 65mm
So I want to clarify that my purpose here is not to sell the product, but to do my own review personal of this Aiyima A8 and to share with you my experiences with these mini Chinese boxes, a I like to buy and test these cheap Chinese products and it amuses me a lot and I like it very much, I also did a review of Aiyima D03.
But let's move on to Aiyima A8, this very small class D amplifier has no remote control and therefore more suitable for Desktop use, but if you want you can buy its companion Aiyima T8 which has the remote control and works as a preamplifier and USB DAC to be connected to a PC, Tablet, Smartphone, bluetooth or other ...
I tested Aiyima A8 with these electronics, Speakers: Dali Spektor 1, DAC: Aiyima DAC A6, Subwoofer Active Elac DEBUT S10.2
CONNECTIONS:
I must say that despite the Dali Spektor 1 loudspeakers even if they are small they are difficult to drive, but Aiyima A8 manages to drive them well, however I want to clarify that Aiyima A8 is less powerful than Aiyima D03 which I had reviewed here: https://www.audiosciencereview.com/...03-class-d-amplifier-subjective-review.25686/
For an everyday amp it's fine and for the price it sounds good, a warm full-bodied sound like Aiyima D03 but even more delicate and sweet but less powerful.
All inputs are clean, including the RCA which is better than the D03.
I tried to activate the BASS BOOST, as you can see from the photo, there are 2 small levers that serve to increase the bass, honestly I prefer not to activate the BASS BOOST because the speakers they become too booming and not pleasant to listen to, then it depends on your tastes and what type of speakers go put.
Also tested with the Q Acoustic 3050i which are easy to drive speakers and Aiyima A8 performed very well, a much more powerful and pleasant sound than the small Dali Spektor 1 + Elac Subwoofers
Well what can I tell you, for desktop use with small desk speakers and active subwoofer, this small one Aiyima A8 is the best for me, and you can place it wherever you want with its small size…. Therefore I recommend Aiyima A8 for Desktop use… and for its low selling price.
Power Supply 24V 4.5A
Product description:
Power amplifier chip: Infineon MA12070
Maximum output power: 80W * 2 (4Ω load)
Speaker impedance: 4-8Ω (left and right channels)
Signal to Noise Ratio: ≥100db
Distortion: <0.1 (when outputting 1W)
Input sensitivity: 1.4V
Frequency response: 20-20Khz (± 3db)
Input mode: RCA
Power supply: DC15-24V
Size: 300 * 230 * 65mm
So I want to clarify that my purpose here is not to sell the product, but to do my own review personal of this Aiyima A8 and to share with you my experiences with these mini Chinese boxes, a I like to buy and test these cheap Chinese products and it amuses me a lot and I like it very much, I also did a review of Aiyima D03.
But let's move on to Aiyima A8, this very small class D amplifier has no remote control and therefore more suitable for Desktop use, but if you want you can buy its companion Aiyima T8 which has the remote control and works as a preamplifier and USB DAC to be connected to a PC, Tablet, Smartphone, bluetooth or other ...
I tested Aiyima A8 with these electronics, Speakers: Dali Spektor 1, DAC: Aiyima DAC A6, Subwoofer Active Elac DEBUT S10.2
CONNECTIONS:
I must say that despite the Dali Spektor 1 loudspeakers even if they are small they are difficult to drive, but Aiyima A8 manages to drive them well, however I want to clarify that Aiyima A8 is less powerful than Aiyima D03 which I had reviewed here: https://www.audiosciencereview.com/...03-class-d-amplifier-subjective-review.25686/
For an everyday amp it's fine and for the price it sounds good, a warm full-bodied sound like Aiyima D03 but even more delicate and sweet but less powerful.
All inputs are clean, including the RCA which is better than the D03.
I tried to activate the BASS BOOST, as you can see from the photo, there are 2 small levers that serve to increase the bass, honestly I prefer not to activate the BASS BOOST because the speakers they become too booming and not pleasant to listen to, then it depends on your tastes and what type of speakers go put.
Also tested with the Q Acoustic 3050i which are easy to drive speakers and Aiyima A8 performed very well, a much more powerful and pleasant sound than the small Dali Spektor 1 + Elac Subwoofers
Well what can I tell you, for desktop use with small desk speakers and active subwoofer, this small one Aiyima A8 is the best for me, and you can place it wherever you want with its small size…. Therefore I recommend Aiyima A8 for Desktop use… and for its low selling price.
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