Audiovisual Elite Sport Industry Sport
Standard or custom referee mic-earpiece
Reference: PHO 421. This headset includes a very sensitive microphone for an optimum audio quality. Durable and solid combined micro-headset adapted to all ear types.
Compatible with
Référence:
PHO 421
PHO 421 is an ultra-light, ultra-comfortable headset offering excellent speech intelligibility and clear voice transmission in all situations.
Applications
- Show & Events
- Audiovisual
- Industry and services
- Refeering
- Coaching
Headset
High-quality micro-earphones
Comfort
Long-lasting comfort
Freedom
No pressure around the head and no discomfort: total freedom
Crystal-clear sound
Excellent speech intelligibility: crystal-clear sound
Technical specifications
- Microphone sensitivity: -44 (±4) dB re. 1V/Pa at 1 kHz
- Microphone type: Electret, noise cancelling
- Speaker sensitivity: 94 dBA @ 150 mVRMS
- Earphone impedance: 50 Ω DC, 100 Ω @ 1 kHz
- Cable pulling force: 50 N
- Operating temperature range : -20°C – +60°C
- Electromagnetic compatibility (EMC) EN 55022, EN 55024
- Supplied with a generic earphone kit: left and right earphones and 3 silicone inserts.
- Also available with molded ear shell on request.
