A 354 SCiO

AUDIOFOCUS 4 x 350W Class D Amplifier with DSP

Output power per channel350 W @ 4 Ω
350 W @ 8 Ω
Bridge mode700 W @ 4 Ω
700 W @ 8 Ω
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A354 SCiO is a leading-edge Class-D amplifier design, optimised for exceptional performance when combined with the AUDIOFOCUS loudspeaker range. The amplifier features comprehensive, integrated DSP and an extensive AUDIOFOCUS preset library.

Our super-intuitive SCiO network manager WebUI allows the audio engineer / integrator to remotely monitor and adjust all their amplifiers from a web browser, with no software downloads.

A daylight-visible display and single rotary encoder also allow fast hands-on setup and control. A354 SCiO’s universal switch mode power supply features active power factor correction (PFC), ensuring efficient, reliable service across the globe.


  • 4 x 350W
  • SCiO remote control WebUI
  • Integrated DSP + presets
  • Universal power supply + active PFC
  • Compact 1U design

Technical specifications


Connect & Control your amplifiers

AUDIOFOCUS SCiO amplifiers can be securely monitored and controlled anytime, anywhere over the network.
Our intuitive Web UI network manager is web-based, eliminating the need for software downloads, and allows multiple amplifiers to be managed from your preferred device.

The network manager offers the comprehensive processing options you would expect from a high-end system controller.

Technical sheet
A 354 SCiO

PDF • 3.11 Mo • 20/07/2023

Firmware update SCiO
+ Procedure guide

ZIP • 5.9 Mo • 09/04/2024
PDF • 143 Ko • 09/04/2024