SPECIFICATIONS

Audio S/N: 98dB

Brand Name: JYSaudio Just Your Sound

Capacitance Full Screen Touch: 4 '' IPS Display

Certification: CE

Channels: 2 (2.0)

Color: White, Gold

Feature: 480x480 Resolution

Feature1: Home Theater Cinema System

Feature2: Home Audio Center

Feature3: Sound Audio Amplifier Board

Feature4: Home Movie Power Amplifier

Frequency Response: 20Hz-20KHz

Function: Radio/USB/TF/Door Bell

Function1: Video Player/Audio in/Audio out

Function2: Timing output/Timer/Remote Control

Function3: Power-off memory/Power-on

Function4: Trigger Music Play/Sound Regulation

High-concerned chemical: None

Maximum Power Per Channel: 25 W

Memory Card: Up to 32G

Model Number: JYS-425B

Name: Bluetooth Wall Amplifier

Origin: Mainland China

Output Impedance: 4-8Ohm

Output Power of 425B: RMS 2x25W or 4x10W

Output Power of 4425B: RMS 4x20W

Package: Yes

Parts: Amplifier support

Power: AC110V-250V

Remote control: support

Size: 86*86*11mm

Speaker: 2 Channel speaker

T.H.D.: 0.03%

Type: Home Theater Audio System

4 channel*20W Wall Amplifier Bluetooth-compatible 4 inch Sound Amp Home Theater Sound System Stereo Music Panel for Restaurant

Wireless Bluetooth Wall Amplifier Specifications: 
● Output Power: RMS 4x20W
● Output Impedance: 4-8Ω 
● T.H.D.: 0.03% 
● Frequency Response: 20Hz-20KHz
● Audio S/N: 98dB 
● Memory Card: up to 32G 
● Size: 86*86*11mm

Wireless Bluetooth Wall Amplifier Features:
● Adopt Bluetooth wireless connection technology
● Built-in all-digital auto-tuning radio, 30 radio stations
● Standard 86 Mounted on the wall for easy control
● With wireless remote control
● Support linkage trigger doorbell input
● RS485 integration with third party system(2channel version)
● High sensitivity 4 inch touch screen
● Support audio input and output function with secure and fast connect phoenix connectors
● Suitable for homes, commercial areas, kid's room, etc.

Note
● In some countries, some apps can be used perfectly, but in any countries can not be used, it's not our product quality, it's because google service of our device is not allowed in those countries.
● Our company continuously improves product performance, and design specifications are subject to change without notice
● One way Bluetooth, the bluetooth of this device can only be connected to mobile phones/tablets and other bluetooth devices who's Bluetooth function is two way to play and control the music, CAN NOT be connected to the bluetooth ceiling speakers or TV(one way bluetooth) by bluetooth directly.