Voice Amplifier XVA-BS816-T822D (with Dual Transponders)

- Portable Voice Amplifier with Throat Microphone  


This is a professional portable 16W voice amplifier packaged with adjustable throat microphone (Code: XVTM822D-D35) - Click to Throat microphone product details.

Throat microphone is a contact microphone that uses a method of induction that picks up voice signals through vibrations in the neck. The result is clear communication without any background noise from the environment, although bodily noises, such as swallowing may also be amplified.

This voice amplifier with throat mic system is ideal for anyone young or elderly people with a weak voice or voice disorders or acquired communication difficulties resulting from: Parkinson’s disease, ALS, Multiple Sclerosis, Motor Neurone disease, damaged or partially paralyzed vocal cords or from suffering a stroke.

And it is also applicable for user that required to wears full mask / helmet like costuming, coaching etc.


Features :
Portable digital amplifier XVA-BS816

Dual Transponders Throat vibration microphone XVTM822D-D35

Inbuilt high capacity rechargeable battery

Charging by USB or wall plug
Multiple optional microphone available
Multiple optional Aux connection cable available


Specifications - Voice Amplifier  :




Max power output

 16 W

Output Impedance

Frequency Response

100Hz - 13KHz  

Operation Voltage


Power Source

Li-ion Battery

Battery Design

Inbuilt Li-ion

Charging Time

4 hours

Battery Charger

DC 5V / 500mA

Operating Time

Approx. 15 hrs


258g (with Battery)

Overall Dimension







Aux. 3.5mm Jack



Package Standard List

Digital Amplifier (Black Color)

1 pc

Throat Microphone T822D 

(Dual transponder with adjustable neck rim)

1 pc

Inbuilt Rechargeable Li-ion Battery

1 pc

Battery Charger with USB cable

1 pc

Microphone (Depend on choice)

*Note: Microphone shown -

Headset Microphone H61

1 pc

Audio Cable 3.5mm

1 pc

Belt Clip

1 pc

Adjustable sling strap

1 pc

Voice Amplifier XVA-BS816-T822D - with Throat Microphone (Dual Transponders)

  • Product Code: XVA-BS816-T822D
  • Availability: Out Of Stock
  • $121.80