PAS-WA425W-A
Android 4CH Wall Amplifier – 4″ Touch Display

Key Features

  • Multi-channel Bluetooth amplifier with 4 channels at 25W each.
  • Android 11 operating system with 1GB memory and expandable TF card slot up to 32GB.
  • 4-inch capacitive touch screen with 480×480 IPS resolution.
  • Supports WIFI and RJ45 wired network connection with Cat 5 cable or wireless.
  • High fidelity audio with 0.03% THD, 98 dB SNR, and broad frequency response.
  • Compatible with a wide range of audio and video formats, and includes auxiliary audio input/output.

Description

Overview

The Macsys PAS-WA425W-A is a space-saving 4-channel Bluetooth audio amplifier built to support up to 8 speakers, making it a great fit for residential or small business environments. It uses a high-efficiency Class-D amp, providing 25 watts per channel to drive low-impedance speakers. The system includes an easy-to-read display for track information and intuitive controls for managing playback, track selection, and volume adjustment.

Technical specifications
FeatureDetails
Audio Output PowerDual 25W or Quad 25W channels
Compatible Speaker Load4 to 8 ohms
Operating SystemAndroid version 11
Internal Memory1 GB RAM
Expandable Storage8 GB TF card included, expandable up to 32 GB
ConnectivityWi-Fi enabled
ProcessorQuad-core Cortex, 1.2 GHz
Touch Display4-inch capacitive touchscreen
Screen Resolution480 x 480 pixels, IPS panel
Bluetooth RangeUp to 10 meters
USB PortOTG (On-The-Go) USB support
Total Harmonic Distortion0.03% at 1W, 1 kHz
Frequency Range20 Hz – 20 kHz (±2 dB)
Signal-to-Noise Ratio98 dB
Supported Audio FormatsMP3, WMA, WAV, AAC, APE, OGG, and more
Supported Video FormatsMPEG-1/2/3/4, RMVB, WMV, MOV, MKV, VOB, AVI, 3GP, H.264, and others
Power InputAC 110 – 250 V
Audio I/OAuxiliary audio inputs and outputs
Physical Dimensions86 mm × 86 mm × 38 mm
Weight0.7 kg
Documentation

Macsys PAS-WA425W-A Datasheet (PDF)

Macsys PAS-WA425W-A User Manual (PDF)

Macsys PAS-WA425W-A Installation Manual (PDF)