A4Z – Smart 4-Channel Wi-Fi Streaming Music Amplifier with Touchscreen

The A4Z is a compact and powerful in-wall 4x25W Wi-Fi music amplifier featuring a 4-inch capacitive touchscreen and support for Bluetooth, SD, AUX, AirPlay, DLNA, and more. With an Android-based OS, dual-zone audio control, and wireless streaming capabilities, it’s the ideal all-in-one audio solution for smart homes, hotel rooms, offices, and more.

• All-in-One Audio Hub: 4x25W output to power up to 8 speakers, with dual-zone volume and tone control.
• Smart Touch Control: 4" IPS HD capacitive display with 480x480 resolution for intuitive system navigation.
• Streaming Ready: Supports DLNA, AirPlay, QPlay, Bluetooth 5.0, and Wi-Fi for seamless music streaming and control.
• Wireless Integration: Control via mobile app for wireless mouse, touchpad, remote, keyboard, or camera functionality.
• Flexible Input/Output: Includes SD card, AUX, line input/output, and infrared remote control support.
• Built-in Android OS: Android 10.0 with support for third-party APK installations and system customization.
• High Fidelity Audio: ≥98dB SNR, supports TF card playback and dual-zone sound source partitioning.

Technical Specifications:

• Model: A4Z | Type: 4x25W Wi-Fi Streaming Music Amplifier
• Power Output: 4 x 25W (MAX) | Load: 4–8Ω
• Power Supply: AC 110–250V (50Hz)
• Signal-to-Noise Ratio: ≥98dB
• Wi-Fi: 2.4GHz, Range: 20m | Bluetooth: Version 5.0, Range: 10m
• Infrared Remote Distance: 10m
• Audio Input/Output: 1 group each
• Partition Support: 2-zone independent volume and EQ control
• Memory: 2GB RAM, 16GB Storage | OS: Android 10.0
• Display: 4" HD (480x480) Capacitive Touchscreen
• Product Size: 86 x 86 x 40 mm | Back Box Size: 86 x 86 x 50 mm

Package Includes: A4Z Amplifier Unit, Mounting Back Box, Remote Control, Power Cable, User Manual