Unbranded Star Wars Stormtrooper Darth Vader Mandalorian Fett Helmet Voice Amplifier
Brand: Unbranded
Color: Black

Communicate freely without removing your respirator Clear voice communication through a light-weight, unobstructive loudspeaker Long-lasting standard 9V battery. Widely available, easy to change Pocket-sized amplifier/loudspeaker Rugged construction, designed to withstand temperature, vibration, impact, dust and spray Thin, flexible cable — can be worn inside clothing The microphone is mounted in the protective cap at the speech diaphragm of the respirator, which means that it can be attached and removed without any permanent modification or intrusive alteration of the respirator The loudspeaker unit can be clipped onto a breast pocket, waist belt or shoulder strap Battery: Accepts standard 9V alkaline or rechargeable battery Microphone: ELECTRET type Loudspeaker: 50 mm (1.97"), Mylar cone, 8 Ohm, 2 W Dimensions (speaker unit): 64 x 96 x 35 mm (2.52" x 3.78" x 1.38") Weight: 146 g (5.15 oz) (without battery)

Please Note: Testing the unit with the mike unenclosed may result in a high pitched whine as the mike picks up the 'looped' sound coming from the speaker. This feedback will not occur when the mike is installed properly within a mask or helmet.
Placing a cotton ball or piece of tissue over the mike will also help to eliminate the feedback.
full-face respirators, these units are VOICE AMPLIFIERS, NOT VOICE CHANGERS. They offer NO VOICE DISTORTION, only amplification.
These amps are manufactured to be used in emergency conditions when communication is crucial to saving lives. These are professional voice amplifiers that sell for $80 to over $100 retail!