Features&Specifications Interface&Software Wiring&Installation Q&A  

Model No.: WS-L50

It's integrated amplifier installed in wall and have control unit on wall that you can control by mobile phone(Bluetooth).

You have Bluetooth connection to play music from your phone/pad/computer. Also you can play music from Micro USB or TF card.

This unit is widely used for room for home, office, hotel,etc.

It's recommended to connect with 2 speakers.

Product Features

Stereo Amplifier Module (2 x 15W) connect up to 2 speakers.

Bluetooth connectivity for wireless audio input of iPhone, iPad, smartphones, etc

1 x Wired Audio Input (on rear PCB)

Micro USB and TF card player (at bottom of unit)

Music Player

Screw terminations on the rear of the unit for loudspeakers, power and wired line input

Includes in-line power supply

Technical Specifications

Power Supply: AC100-240V, 50-60Hz

Power Output(max): 2 x 15W @ 4Ω

Input Impedance: 47KΩ

Output Impedance: 4Ω or 8Ω

THD: 0.03%

Frequency response:20Hz-20KHz±3db

ROM: 4G, Extended Memory card up to 32G

Bluetooth Transmission Distance: ≤ 15M

Product Size: 86 x 86 x 44mm

Package Contents

1 x Amplifier

1 x mounting frame

2 x screws for mounting

1 x back box for in wall (70 x 70 x 60mm)

1 x Micro USB to USB connector



Copyright © 2018 Helmer Electronics Co.,Ltd All rights reserved.