هدفون حرفه ای بیر داینامیک مدل DT 109
هدفون حرفه ای بیر داینامیک مدل DT 109
نوع هدفون: | داینامیک-closed- با میکرفون ۲٫۵mV/Pa داینامیک |
پوشش فرکانسی: | ۳۰-۲۰۰۰۰Hz |
آمپدانس نامی: | ۴۰۰ اهم |
سطح فشار صوت نامی: | ۹۶db |
کاربری: | استودیو-برادکست-گزارش رادیو تلویزیونی-پشتیبانی برنامه زنده-فیلم-لابراتوارهای زبان |
وزن: | ۳۸۶gr |
DT 109, 200/50 ohms, grey
DT 109 series the classic headsets with dynamic microphone is used throughout the world for live, remote broadcasting, studio, film, TV and language lab applications
The headphones are exceptionally comfortable with a soft headband and ear pads. A high level of ambient noise attenuation is achieved with the closed design of the ear cups. Rugged construction ensures reliability for many years of use
- Highly sensitive headphone and microphone transducers
- Legendary, classic design
- Excellent ambient noise attenuation
- Capable of handling very high SPL
- Rugged, easy serviceable construction as all parts are replaceable
- Single-sided, detachable cable
- Closed headphone
- Circumaural ear pads
- Excellent comfort for long-term wearing
Microphone Specification
- Transducer type :Dynamic
- Polar pattern :Hypercardiod
- Frequemcy Response : 40-12000Hz
DT 109 is supplied with detachable K 109.40 , 1.5 m connecting cable
3pin XLR male and 6,35mm jack plug
technical data
Transmission type | Wired | |
Headphone design (operating principle) | Closed | |
Headphone impedance | ۴۰۰ ohms | |
Headphone frequency response | ۳۰ – ۲۰٫۰۰۰ Hz | |
Nominal sound pressure level | ۹۴ dB | |
Polar pattern for microphone | Hypercardiod | |
Transducer type for microphone | Dynamic – Hypercardioid | |
Construction | Circumaural (around the ear) | |
Cable & plug | Detachable cable – various connectors available | |
Net weight without packaging | ۳۸۶ g |