Loxjie A30 Power Amplifier Loxjie A30 back, restock now HiFi-express

Loxjie A30 back, restock now

Loxjie A30 High Resolution Power Amplifier & Headphone-AMP

Loxjie A30 back, restock now

Loxjie A30 High Resolution Power Amplifier & Headphone-AMP

  • Aluminum die-cast chassis enclosure, better process, better heat dissipation effect!
  • German Infineon's high performance class D power amplifier chip, higher quality, efficiency up to 92%, further reducing power consumption;
  • Multiple inputs, including USB, optical, coaxial, Bluetooth, etc.
  • Using NJRC's electronic volume control chip NJW1194 , precise volume control and low distortion;
  • 32bits 384KHz USB audio with driverless technology.
  • Subwoofer pre out for connecting active subwoofers to form a 2.1 audio system!
  • Built-in multiple EQ modes and treble/bass adjustment for easy matching of a variety of speakers and music.
  • Bluetooth 5.0 reception,suport APTX, better sound quality, longer transmission distance.
  • High-resolution full-view color IPS display.
  • Full-function remote control operation, all functions have memory.
  • High quality gold-plated input and output terminals;
  • Perfect protection circuit for overheating, overcurrent, etc.
  • High quality power adapter specially designed for audio.
Loxjie a30

A30 using the Infineon's high performance class D power amplifier chip MA12070P. It is a super-efficient audio power amplifier based on proprietary multi-level switching technology. It supports a 4-26V supply voltage range, allowing it to be used in many different applications.

Multi-level switching enables very low power loss during operation. In addition, it allows the amplifier to be used in filterless configurations at full rated power in a wide range of audio products.

 

 

Review and detailed measurements by Audio Science Review: 

" The Loxjie A30 is an attractive, solid performance with excellent measured and subjective sound quality. Inclusion of a USB DAC and Coax/Toslink input eliminates the need for a DAC for less clutter "

Crosstalk using digital input is superb:

Loxjie A30 Amplifier Crosstalk Measurements Toslink Input.png

Let's see what our power vs distortion curve looks like starting with 4 ohm load and analog input:

Loxjie A30 Amplifier Power into 4 ohm Measurements Analog Input.png

 

 

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