Master MT-BA-425TC 4-Channel 100W Wall Amplifier with Bluetooth & 4-Inch Touch Screen
Master MT-BA-425TC digital wall amplifier works as a mini 4-channel audio system with 4×25W output, Bluetooth, 4-inch 480×480 IPS touch screen, remote control, and 86 mm wall box installation for easy centralized audio control.
Features & Design
Works as a compact audio system for controlling multiple speakers from one place, with 100W total output distributed across 4×25W.
An IPS touch screen with 480×480 resolution and an organized interface for selecting audio sources and adjusting volume.
Wireless music playback from smartphones and tablets via Bluetooth, plus an included remote control for operation from a distance.
Applications
- Homes, apartments and villas
- Offices and waiting rooms
- Shops and cafes
- Indoor audio and background music
How does the wall amplifier work?
The unit installs in an 86 mm wall box and distributes sound across 4 channels at 25W each, controlled from the touch screen or the remote.
Wall installation
Installs in an 86 mm wall box; professional installation is recommended for stable operation and clean sound quality.
Bluetooth playback
Play music wirelessly from a smartphone or tablet after connecting a compatible device via Bluetooth.
Control the sound
Select the audio source and adjust volume from the touch screen or the remote control.
Wall installation
Installs in an 86 mm wall box; professional installation is recommended for stable operation and clean sound quality.
Bluetooth playback
Play music wirelessly from a smartphone or tablet after connecting a compatible device via Bluetooth.
Control the sound
Select the audio source and adjust volume from the touch screen or the remote control.
Specifications & Details
Technical specifications
Product
- Brand
- Master
- Model
- MT-BA-425TC
- Product Type
- Digital Wall Amplifier / Mini Audio System
- Channels
- 4 Channels
Power and control
- Output Power
- 100W Total
- Power Per Channel
- 25W × 4
- Connectivity
- Bluetooth
- Control Method
- Touch Screen + Remote Control
Product details
Display
- Display
- IPS Touch Screen
- Screen Size
- 4 Inch
- Screen Resolution
- 480×480
Installation and use
- Installation Type
- Wall Mount
- Wall Box Size
- 86 mm
- Applications
- Homes – Offices – Shops – Cafes – Villas – Waiting Rooms
Important technical noteProfessional installation is recommended to ensure stable operation and clean sound quality.
Installation tips
- 86 mm wall box
The unit is designed for wall mounting in an 86 mm wall box.
- Professional installation
Installation by a professional is recommended.
- Matching speakers
Use speakers that match the output power and the 4-channel configuration.
- Clean look
The wall-mounted design keeps the space clean without bulky external units.
86 mm wall box
The unit is designed for wall mounting in an 86 mm wall box.
Professional installation
Installation by a professional is recommended.
Matching speakers
Use speakers that match the output power and the 4-channel configuration.
Clean look
The wall-mounted design keeps the space clean without bulky external units.
Frequently Asked Questions
How many channels and how much power?
4 channels with 100W total output, which is 25W per channel.
Does it support Bluetooth?
Yes, it supports wireless music playback from smartphones and tablets via Bluetooth.
How is it controlled?
From the 4-inch IPS touch screen or the included remote control.
| Brand |
Master |
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