Hey and
welcome to ASR.
You may wish to read these measurement reviews;
This is a review and detailed measurements of the Fosi Audio V3 Mono class D amplifier. It was sent to me by the company. The price with the power supply I tested is US $139.99.
I must say the concept of a "monoblock" amplifier in such a small size runs foul of any expectation a longtime audiophile would have! But monblock it is even though it is a very small block. Controls are on/off/trigger audio and selection of XLR vs RCA inputs -- just like the big boys!
I am not showing the sides of the amp but there are very large holes with attractive orange color grid showing...
This is a review and detailed measurements of the AIYIMA A70
Mono TI TPA3255 based class D amplifier. It was sent to me by the company and is on sale for US $116.
The on/off and input type selectors have good quality feel to them as do the rotary controls. Right one is volume but left one had my scratching my head. Subwoofer frequency? That is something you set once so you don't need front adjustment. Even if you did, what is one in the back that has the same name?
As is, measurements showed that neither made a difference in frequency response of the...
The V3's are better all round (look at the multitone results in particular).
Just mentioning this to you as a new member, so please amend your post;
I often see the use of the term "Chi Fi" to describe audio products from China. I see the intention and don't think anyone is trying to be racist and what have you. Still, I like us to show the highest respect to products from around the world. As avid readers of this forum know, China-designed products currently top our rankings in performance due to their strong adoption of objective measurements to improve their designs. I think the least we can do is avoid using terms like Chi-fi which may seem derogatory to them. Remember, the test of whether a term is denigrating to another is...
JSmith
