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Teardown Loxjie A30 amplifier - what's inside?

Publish: 2021-07-22  Views: 4707






Teardown of Loxjie A30 stereo desktop stereo HiFi audio power amplifier - disassembly and look inside Class D home music amp. Just enjoy take a part video and see what's inside home stereo amplifier system? Excellent price/performace device with Hi-Res audio certified, Bluetooth 5.0 and Apt-x support, subwoofer out and remote control. Just wait for next video - Loxjie A30 amplifier review.


#Loxjie #disassembly #Bluetooth


Loxjie A30 on Aliexpress:

- https://bit.ly/3vGuJoQ

Loxjie A30 on Amazon:

- DE: https://amzn.to/3gBUNx4

Loxjie D30 DAC & Headphone amp on Amazon:

US: https://amzn.to/3vz8HnP


Loxjie A30 specs:

- Product type: Amplifier (built in DAC)

- Amplifier type: Class D

- Inputs: Micro USB, Coaxial, Stereo RCA, Optical, Bluetooth 5.0,

- Outputs: Speaker terminals, Subwoofer output and Jack 6.35mm headphone output

- Amplification chip: Infineon Merus MA12070

- DAC chip: ESS ES9023

- Volume control chip: NJW1194

- THD+N (A-Weighted): 0.003%

- SNR (A-Weighted): 108dB

- Power: 2x 80W at 4 ohm (2x18w at 8ohm)

- Headphone output power: 100mW at 32 ohm

- Housing material: Aluminum

- Consumption: 35W

- Dimensions: 151 x 170 x 38mm

- Weight: 520g

- Color: Black

- Package: Loxjie A30, Remote control, Bluetooth antenna, USB cable and Power supply


Main features:

- MA 12070 class D power amplifier chip

- Bluetooth 5.0 with support Aptx

- Built in seven different styles of EQ modes

- IPS display with High resolution wide viewing angle color

- Subwoofer output for connecting active subwoofers to form a 2.1 audio system

- NJW194 electronic volume control chip. Low output noise, low THD

- Treble/bass adjustment with 1dB step

- Support 32bit 384 KHz USB audio input

- Full function remote control


🇷🇺 Hазвание видео: Hi-Fi Усилитель стерео Loxjie A30 Посмотрите внутри и Первый взгляд


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-----------Video playlists--------------

▶️ Speakers music sound & bass test https://www.youtube.com/playlist?list...

▶️ Teardown - Look inside - What's Inside? https://www.youtube.com/playlist?list...

▶️ Do It Yourself video guides https://www.youtube.com/playlist?list...

▶️ Unboxing, review and first look https://www.youtube.com/playlist?list...


Song: " Everglow - Patrick Patrikios " (Downloaded from the YouTube Audio Library)



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