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Guangzhou Jas Audio Co., Ltd.

China Manufacturer with main products: PA Speaker, PA Amplifier, Power Amplifier, Home Audio, IP Audio, Conference System

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Bluetooh Speaker with Voice Alarm Function

FOB Price: 50.00 - 60.00 USD/Pair
Payment Terms: D/P, T/T, Western Union
In Stock
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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Guangdong in China

Quick Details

  • Special Feature: Wireless
  • Use: coffee shop, restuarant, classroom
  • Type: Active
  • Brand Name: JAS
  • Color: Black
  • Model Number: WS-A40S



1.  One set includes an active loudspeaker and a passive one.

2. Built-in stereo power amplifier RMS 30W+30W

3. with 5" woofer and 1" tweeter speaker unit.

4. with one  line input, one line output and 6.5mm microphone input.

5. Interface a 24v voice alarm input / 24V short cut signal & an emergency alarm voice file.

6. Separate volume control for microphone, bass, treble and master volume.

7. with IR remote control.

8. Power Supply 110V~230V, 50Hz/60Hz.One set includes an active loudspeaker and a passive one.

Bluetooh Speaker With Voice Alarm Function





5" Bluetooth Speaker with Voice Alarm Function

Bluetooth Version

Bluetooth 4.2

RMS Power Output

20 Watt + 20Watt @ 8Ω

Frequency Response

60-18KHz (±3dB)


<0.5% at 1kHz, 1/3 rated power

S/N Ratio


Speaker Unit

Two-Way 5" Poly cone with 1" tweeter 


ABS body and metal grille

Power Supply

AC 110-240V power supply

Service Process

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