Beyerdynamic DT 109 200/400 ohm


Brands: Beyerdynamic
Brands
  • Highly sensitive headphone and microphone transducers
  • Excellent ambient noise attenuation
  • Capable of handling very high SPL
  • Rugged construction

DT 109 HEADSET, 200/400 OHM, Black

For many years, the DT 109 has been the standard headphone /microphone combination for live, remote broadcasting, studio, film, TV and language laboratory application. Rugged, field-servicable construction. The headphone transducers feature extended frequency response. Adjustable, noise-cancelling microphone provides clear, audible speech transmission.

FEATURES

  • Highly sensitive headphone and microphone transducers
  • Excellent ambient noise attenuation
  • Capable of handling very high SPL
  • Rugged construction
  • Excellent comfort for long-term wearing
  • Modular construction for easy servicing
Brands

Beyerdynamic

Color

Black

Headphones

Headset Headphones
Dynamic Headphones

Headphone nominal impedance 400Ohms
Microphone nominal impendance 200Ohms
Cable options Without cable
Additional specifications HeadphoneTransducer type: Dynamic

Operating principle: Closed

Frequency response: 30 – 20,000 Hz

Nominal impedance. 400Ω±10%per cartridge* 

Nominal SPL at 1kHz: 94dB T.H.D < 1%

Power handling capacity: 1000mW = ^ 124dB 

Ambient noise attenuation: approx. 20dBA 

Sound coupling to the ear: Circumaural

Headband pressure: approx. 4.5 N

Weight (without cable): 390g

Microphone

Transducer type: Dynamic

Operating principle: Pressure gradient

Frequency response: 40 – 12,000 Hz

Polar pattern: Hypercardioid

Output voltage: approx. 2.5mV at a distance of 5 cm

Nominal impedance: 200 Ω

Load impedance: ≥1000Ω

*more impedances available

Colour Black
Nominal Impedance 200/400

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