BEYERDYNAMIC 1924년 Eugen Beyer에 의해 독일 베를린에 설립된 Beyerdynamic은 90년 전통의 음향기술 결정체이며 이것은 전세계에 널리 분포되어 있는 두터운 메니아층에 의해서도 입증됩니다. 최초의 다이나믹 스테레오 헤드폰 제조사, 최초의 스튜디오용 다이나믹 마이크 제조사, 최초의 무선 회의시스템 제조사, 최초의 테슬라 드라이버를 사용한 헤드폰 제조사가 바로 베이어다이나믹입니다.
The TG H74c, designed for wireless operation, offers plenty of freedom of movement. With a supercardoid polar pattern and compensated proximity effect, it is particularly suited for musical and theatre applications. Highly adjustable, exceptionally discreet, mountable on both sides and impressively small and rugged – what else could you want from a headset microphone? Available in both black and tan.
* Supercardioid polar pattern |
* High gain-before-feedback |
* Rotatable and slidable microphone boom for optimal positioning |
* Unobtrusive metal microphone arm |
* Compensated close-miking effect |
* High wearing comfort |
| TECHNICAL SPECIFICATIONS | |
| Transducer type | Condenser (back electret) |
| Operating principle | Pressure gradient |
| Polar pattern | Supercardioid |
| Frequency response | |
| Close miking | 40 – 20,000 Hz |
| Distant miking (measured at 1 m) | 160 – 17,000 Hz |
| Open circuit voltage | 3.2 mV/Pa; -49.9 dBV ±3 dB* |
| Nominal impedance | approx. 650 Ω |
| Load impedance | > 3.5 kΩ |
| Max. SPL at 1 kHz | 144 dB* |
| Equivalent SPL | 37 dB SPL* |
| Power supply | Direct current 1.5 - 9 V |
| Max. power consumption | 780 μA |
| Connector | 4-pin Tiny QG Pin 1 = 0 V Pin 2 = 0 V Pin 3 = AF output Pin 4 = bias voltage input |
| Dimensions | |
| Diameter | 7.7 mm |
| Length microphone boom | 158 mm |
| Weight | 32 g |