FX-Audio XL01: Compact Class D integrated amplifier with Bluetooth

FX-Audio XL01
FX-Audio XL01

The FX-Audio XL01 is a compact Class D integrated amplifier with built-in output for passive subwoofers. This makes it an ideal solution for integrating a small, affordable yet high-performance 2.1 audio system. Its amplifier stage is equipped with a CS8673E chip, providing power of 2×40 W + 1×75 W. It is therefore ideal for integration into a small or medium-sized listening room.

FX-Audio XL01

What’s more, in addition to the volume control, the amplifier features a tone control to adjust bass and treble levels to suit your taste, your system, and your listening environment.

FX-Audio XL01

In terms of connectors, the XL01 is simple: an RCA input and an output for connecting a speaker system. However, it is equipped with a particularly practical Bluetooth receiver, allowing you to stream music wirelessly, for example from a smartphone or tablet.

FX-Audio XL01

Characteristics of FX-Audio XL01:

  • Product Type: Integrated Amplifier
  • Amplification Type: Class D
  • Number of channels: 2.1
  • Amplifier chip: CS8673E
  • Output Power: 2x40W + 75W @ 4 ohms/2x24W + 40W @ 8 ohms
  • Inputs: Bluetooth/Stereo RCA
  • Output: Speaker terminals
  • Speaker impedance: 4-8 ohms
  • SNR: L/R: 8dB/Sub: 100dB
  • THD+N: L/R : 0.1%/Sub : 0.02%
  • Efficiency: >90%
  • Frequency response: 20 Hz – 20 kHz (±3 dB)
  • Supply voltage: 19V DC (power supply included)
  • Dimensions: 98 x 142 x 33 mm
  • Housing material: Aluminum
  • Black color