DSPPA DM938T 7-Inch Smart Tuya Background Music Amplifier 4×20W

The DSPPA DM938T is a smart wall-mounted background music amplifier designed for residential and commercial audio applications. It combines a 7-inch HD touchscreen, Android 8.1 operating system, 4-channel stereo amplification and Tuya smart functionality in a compact in-wall unit.

With four speaker output channels and 2-zone volume control, the DM938T can provide flexible multi-zone background music throughout a home, office, restaurant, hotel or other commercial space. It supports music streaming through Wi-Fi and Bluetooth, as well as DLNA, AirPlay and Qplay protocols.

The amplifier also supports LAN multi-zone control and intercom functionality, while its AUX input/output, TF card and USB 2.0 interfaces provide additional audio source options. Mobile devices can also push music, videos, pictures, files and compatible apps to the unit.

◆ 7-inch TFT HD touchscreen
◆ 1024 × 600 display resolution
◆ Android 8.1 operating system
◆ Built-in Tuya smart functionality
◆ 4 × 20W music power output
◆ 4-channel speaker output
◆ 2-zone volume control
◆ 8Ω speaker impedance
◆ Wi-Fi audio streaming
◆ Bluetooth audio streaming
◆ Supports DLNA, AirPlay and Qplay
◆ LAN multi-zone control
◆ Intercom function
◆ AUX audio input and output
◆ TF card support
◆ USB 2.0 interface
◆ RS485 interface for external control
◆ Timing power on/off
◆ Standard 86-type wall installation
◆ Compact in-wall design

Technical Specifications

◆ Model: DM938T
◆ Product Type: Smart Background Music Amplifier
◆ Display: 7-inch TFT Digital HD Touchscreen
◆ Resolution: 1024 × 600
◆ Operating System: Android 8.1
◆ Memory: 2GB RAM + 8GB ROM
◆ Power Input: AC 90–250V
◆ Output Power: 4 × 10W
◆ Music Power: 4 × 20W
◆ Output Impedance: 8Ω
◆ Audio Input: 1 × AUX
◆ Audio Output: 1 × Audio Output
◆ Wi-Fi Audio Push: Supported
◆ Bluetooth Audio Push: Supported
◆ Bluetooth: Supported
◆ Multi-Zone Control: LAN-based
◆ Speaker Channels: 4
◆ Volume Zones: 2
◆ Control Interface: RS485
◆ Cut-Out Size: 172 × 86 × 57 mm
◆ Product Dimensions: 180 × 112 mm

Ideal Applications

◆ Smart Homes
◆ Apartments & Villas
◆ Restaurants & Cafés
◆ Hotels
◆ Offices
◆ Shops & Retail Stores
◆ Background Music Systems
◆ Multi-Zone Audio Systems

Datasheet