Loxjie A30 Stereo Amplifier
I've been using Loxjie A30 stereo amplifier for more than a year now. Here is my simple review:
Overall, it's a very competent amplifier. When using the optical input, the sound is very transparent. It's more transparent than entry level A/B amplifiers such as Sony STR-DH190, for example. I used it to drive Christmas music in my main living area (400 sq ft), and I enjoyed the sound.
It's not my daily driver though. I prefer my DIY TPA3255 amplifier over it, as it has better treble. In terms of bass, Sony STR-DH190 has deeper bass. But I am overall very satisfied with its sound quality.
The optical DAC inside Loxjie A30 is also very good. I don't feel the need to use an external DAC with it.
While Loxjie A30 comes with optical, coaxial, USB, Bluetooth and analog inputs, not all the inputs have the same sound quality. Only optical and coaxial inputs have the high quality you expect out this amplifier. USB input is a little worse in quality. The major flaw is that the analog input deteriorates in quality as you turn up the volume. In practice I use the optical input exclusively.
I am also impressed with the power consumption. It uses only 1 or 2 watts when running. When turned off, it uses virtually no power at all. For comparison, most other cheaper class D amplifiers use 2 to 4 watts phantom power even when turned off.
Pros:
- Very competent amplifier, with transparent sound
- Good DAC for the optical and coaxial input
- Decent remote control
- Very power efficient
Cons:
- Expensive
- Sound quality of some inputs not as great, especially the analog input
Final Thoughts
I only use my Loxjie A30 with the optical input, as I consider the other inputs not as good in sound quality. However, the internal optical DAC is of high quality, so if you need something that accepts an optical input, Loxjie A30 will be very capable, and saves you the extra expense of an external DAC. Using the optical input, it's a very competent amplifier.
Where to Buy
- Loxjie A30 on Amazon