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.
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All-in-One Audio Hub: 4x25W output to power up to 8 speakers, with dual-zone volume and tone control.
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Smart Touch Control: 4" IPS HD capacitive display with 480x480 resolution for intuitive system navigation.
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Streaming Ready: Supports DLNA, AirPlay, QPlay, Bluetooth 5.0, and Wi-Fi for seamless music streaming and control.
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Wireless Integration: Control via mobile app for wireless mouse, touchpad, remote, keyboard, or camera functionality.
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Flexible Input/Output: Includes SD card, AUX, line input/output, and infrared remote control support.
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Built-in Android OS: Android 10.0 with support for third-party APK installations and system customization.
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High Fidelity Audio: ≥98dB SNR, supports TF card playback and dual-zone sound source partitioning.
Technical Specifications:
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Model: A4Z | Type: 4x25W Wi-Fi Streaming Music Amplifier
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Power Output: 4 x 25W (MAX) | Load: 4–8Ω
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Power Supply: AC 110–250V (50Hz)
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Signal-to-Noise Ratio: ≥98dB
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Wi-Fi: 2.4GHz, Range: 20m | Bluetooth: Version 5.0, Range: 10m
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Infrared Remote Distance: 10m
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Audio Input/Output: 1 group each
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Partition Support: 2-zone independent volume and EQ control
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Memory: 2GB RAM, 16GB Storage | OS: Android 10.0
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Display: 4" HD (480x480) Capacitive Touchscreen
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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
