Description
WITH CHEM Respirator Voice Amplifier for gas mask – a dedicated gas mask voice amplifier CM-6, OM 90, OM 2020 & TAPR half mask (or any device connected to a standard 3,5mm jack). Connects to the Microphone TAPR system, in seconds and without modifications, then attaches to a MOLLE carrier, on a belt or directly on a jacket or vest.
Robust – hardened polymer – and extremely light, manufactured according to standards ČSN EN 140, PPE 89/686/CEE & CEM 89/336/CEE, validated IP67, resistant to shocks, marine environments, vibrations and immersion (up to 30 minutes). Feed via lithium-ion battery for an average autonomy of 06h (02h charge via USB port – cable supplied), indicator light for charging and autonomy.
Sound amplification from 24 to 80 dB – 10 intensity levels, with a boost mode for sound diffusion at 83 dB (at 1 meter), management via the two buttons (+/-) on the front, perfectly suited to rescue operations , law enforcement or intervention in an open environment – wherever communication by radio network is not essential.
Sound amplification from 24 to 80 dB – 10 intensity levels
Robust, simple and quick to install – without modification
Product data:
- RVA (Respirator Voice Amplifier) for:
- gas masks WITH CHEM CM-6, OM 90, OM 2020 & TAPR half mask
- any device connected to a standard 3,5mm jack
- Fastening to the system WITH CHEM TAPR Microphone
- Robust, simple & immediately functional
- Food via lithium ion battery (refillable)
- Average autonomy of 06 hours
- Resistant to shock, vibration, marine environments and immersion
- Attachment on MOLLE support, on belt or directly by clip
Sound amplification:
- From 24 to 80 dB
- Audio input impedance (1kHz): 150Ω ± 10%
- Response frequency: (300÷3)Hz
- Boost mode for sound diffusion at 83 dB (at 1 meter)
- 10 intensity levels
- Management via the two buttons (+/-)
Battery management:
- Battery Lithium-ion 3.7V / 1200mAh, 4.44Wh
- Operation time: 06h
- Charging time: 02h
- Lifetime: about 500 cycles
Standardization & certification:
- PPE 89/686/EEC
- EMC 89/336/EEC
- IP67
- CSN EN 140
