GBH A21
AVIATION NOISE CANCELLATION HEADSET
FEATURES
- DESIGN – Top of the line Pilot’s choice for good hearing and excellent noise cancellation
- QUALITY – Heavy and robust, best in quality and long lasting aviation headsets
- USP – Compatible with all kinds of aeroplanes – Cessna, AirBus, Boeing, Helicopter
ADDITIONAL FEATURES
- Excellent 26db noise reduction
- Rating switch selectable
- Full stereo or mono operation
- Dual(differential)volume controls pre amplifier with selective filter
- Noise canceling electret mic.w/muff
- Mic boom: Flexible / metal swivel / metal hinged
- Triple-plated chrome hardware
TECHNICAL PARAMETERS
| SPEAKER PLUG | 250mm Diameter, Gold Plated |
| SPEAKER OHMS(Ω) | 150Ω MONO, 300Ω STEREO |
| SPEAKER RANGE | 20Hz – 17,000Hz |
| HEAD BAND | Air Cell Ear Seal, Silicon Gel, Foam |
| MICROPHONE PLUG | 206mm Diameter, Gold Plated |
| MICROPHONE RANGE | 300HZ – 8,000HZ |
| MICROPHONE SOURCE(Ω) | 220Ω– 2,200Ω |
Weight: 14.3 ounces
COMPATIBLE WITH
