RA5001

ANR, communication intelligibility and situational awareness.

RA5001 combines monaural or binaural communication, hearing protection, intelligibility and situational awareness into a lightweight, comfortable and extremely rugged design.

It is ideal for use with next-generation commercial and military intercom systems in wheeled vehicles, shelters, and tactical operation centres.

The push-to-talk (PTT) unit reduces the head borne weight and allows users to select between microphone, listen-only and radio modes.

RA5001 1
PTT Control module
Ergonomically designed push-to-talk (PTT) unit reduces head borne weight and houses AA battery for dismounted operation.
Slim profile earcup
The slim profile earcup fits up-and-under close-fitting ACH-style helmets for ballistic defence and excellent hearing protection.
Boom microphone
Noise-cancelling, anti-magnetic, waterproof flexible boom microphone can be attached to left or right earcup to suit user needs.
RA5001 2
RA5001 3
RA5001 1 RA5001 2 RA5001 3
Headset
Softliner
Connector for detachable, smart downleads.
RA5001 1
PTT Control module
Ergonomically designed push-to-talk (PTT) unit reduces head borne weight and houses AA battery for dismounted operation.
Slim profile earcup
The slim profile earcup fits up-and-under close-fitting ACH-style helmets for ballistic defence and excellent hearing protection.
Boom microphone
Noise-cancelling, anti-magnetic, waterproof flexible boom microphone can be attached to left or right earcup to suit user needs.
RA5001 2
RA5001 3
RA5001 PC At Glance Banners
RA5001 at a glance
RA5001 headset delivers combined Passive and Active Noise Reduction (ANR) for excellent speech intelligibility and hearing protection, in a slim profile compatible with helmets.
Icon Hear Thru
Active Noise Reduction

The headset achieves noise attenuation levels of 23 dB SNR, for safer longer missions.

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High intelligibility communications

High intelligibility binaural communications in high noise and binaural hear-through for accurate situational awareness.

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Reliable and rugged

Resistant to ferrous particles for continuous use in high iron environments.

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Battery powered hear-through

Battery powered hear-through microphones, for accurate situational awareness running on AA battery.

Icon Hear Thru
Active Noise Reduction

The headset achieves noise attenuation levels of 23 dB SNR, for safer longer missions.

INVISIO Icons OTE Headset 128X128px (1)
High intelligibility communications

High intelligibility binaural communications in high noise and binaural hear-through for accurate situational awareness.

INVISIO Icons 128X128px Robust 72Dpi INV Blue RGB
Reliable and rugged

Resistant to ferrous particles for continuous use in high iron environments.

INVISIO Icons AA Battery 128X128px
Battery powered hear-through

Battery powered hear-through microphones, for accurate situational awareness running on AA battery.

Helmet compatible headset

The specially contoured earcups, ear cushions and adjustable neckband ensure enhanced comfortable fit and reduced fatigue when used with the helmet.

The RA5001 headset is a comfortable fit under standard ballistic helmets, including PASGT, ACH and derivatives, or with a soft liner and our associated helmets.

The ear-cup design ensures unobstructed cheek-to-stock weld when operating weapons and no interference with body-armour/collars. The push-to-talk (PTT) control module is typically worn on the vest, attached via large MOLLE-compatible reversible equipment clip.

RA5001 Headset Technology
Noise attenuation and hear-through

Passive and Active Noise Reduction (ANR) features protect the hearing of users exposed to medium levels of continuous noise. The RA5001 headset achieves medium to high levels of noise attenuation.

The user can enable hear-through to hear local environment sounds at safe levels (<85dBA), to maintain situational awareness of hazards or permit face-to-face conversations without defeating the hearing protection.

RA5001 Additional Information
Supporting mono or stereo comms

The headset downlead is factory configured and terminated into the required connector with pinout and audio levels to match the attached equipment, enabling the headset to support mono or stereo communications.

The in-line push-to-talk (PTT) control unit contains a three-position PTT toggle switch, hear-through on/off button and a respirator/gas mask microphone socket (overrides the boom microphone). The headset draws external power from the attached equipment for Active Noise Reduction (ANR) and electronic hear-through features (13V to 33V DC supply required). 

RA5001 Enviroment
RA5001 brochure

Clear, reliable communication and hearing protection for wheeled vehicles.

RA5001 Sales Flyer
RA5001 Sales Flyer (1)
RA5001 FAQ
RA5001 FAQ

Spare parts & accessories

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