ChiFi Guru

Your guide in the world of Chinese HiFi

Loxjie A30vsTopping PA7 Plus

A detailed side-by-side comparison of the Loxjie A30 and Topping PA7 Plus — two popular amplifiers in the Chinese HiFi space.

Specifications

Spec
Loxjie A30
Topping PA7 Plus
Class
D
D
Chipset
Infineon MA12070
Proprietary / Modified Class D
Power
2 × 80W @ 4Ω
2 × 245W @ 4Ω (1% THD) / 2 × 300W @ 4Ω (10% THD)
Inputs
USB (DAC), Optical, Bluetooth, RCA
XLR/TRS (Balanced), RCA
Features
Headphone Amp, Remote Control, EQ Presets, IPS Display
Volume Bypass (Pure Power Amp Mode), 12V Trigger
Sinad
102 dB (excellent for Class D)
Remote Control
Tube Stage

Price (estimated)

Price
~$169
~$549
Difference
~$380.00 cheaper (Loxjie A30)

Things to Know

Loxjie A30

  • Low power output compared to Fosi/Aiyima; not suitable for insensitive speakers in large rooms.
  • Headphone output impedance is high, which can alter the frequency response of low-impedance headphones.
  • USB input is limited to 16-bit/44.1kHz (no high-res support via USB).

Topping PA7 Plus

  • External power brick is massive and can be difficult to hide.
  • Runs warmer than typical Class D amps due to high power density.
  • No remote control (intended to be used with a preamp like the E70).

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