by

MICROPHONE

Cardiod, electret microphone

Handsfree

Passive noise cancelling

SPEAKERS

4 inch wideband

2 front facing

Optional rear facing speaker

Captive wiring

AMPLIFIER

10 Watt

4 Ohm

200Hz to 6KHz bandwidth

Simple On/Off rotary level control. (Can be operated with gloves on)

BATTERY

12V charger with mains adapter, plugs direct into vest  

NIMh 4000mAH

Full recharge in 12 -14 hours

Battery life approx 300 charges

LED charge and battery status indicator

WEIGHT with 2 speakers = 3 1/2lbs  

One Size 35 - 46in chest.

ADVANTAGES over a megaphone

•Audio Clarity
The VoiceVest relays important vocal and tonal intonation lost when talking into a Megaphone. At 5m distance with 60dB background noise (typical street noise) the average listener will understand 9 out of 10 words said to them. At 25m on average  4 words or less will be understood and the meaning of the sentence can be lost. Wearing the Voicevest 9 out of 10 words will still be clearly heard at 25m  (Up to 50m with 60dB background or normal street level noise).
 

•Visual Contact
The microphone does not obscure the users face allowing visual contact and normal field of view.

•Improved Officer Safety
Hands and arms are free.  There is nothing heavy or cumbersome to be carried or stored.

•Money Saving
The VoiceVest is rechargeable overnight to give 8 hrs – 10 hrs use.  Megaphones require 8 x C batteries at a cost of around $20 each time.

Do you need to convey information quickly and clearly to customers in order to manage long lines, evacuate buildings or get your voice heard in a crowd?

VoiceVest is a lightweight, reliable, portable, PA system. Built into a utility style jacket, the operator not only has their hands free to use a two way radio but also important visual contact can be maintained with their audience.