Beyerdynamic DT109-400/200-BLK
Headset/Mic, Dual Ear 200/400 ohm, No Cable, Black

OUR PART #  DT109-200/400-BLACK

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

Beyerdynamic DT 109 Features:

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

Beyerdynamic DT 109 Specifications:

  • Transducer Type: Dynamic
  • Operating Principle: Closed
  • Polar Pattern: Hypercardioid
  • Nominal Impedance: 200 ohms
  • Load Impedance: >/- 1000 ohms
  • Weight without cable: 390 g
  • Frequency Response: 40 - 12,000 Hz
  • Sound coupling to the ear: Circumaural
  • Ambient Noise Isolation: 20 dB (A)
  • T.H.D.: <1%
  • Power Handling Capacity: 1000 mW
  • Output Voltage: approx. 2.5 mV at a distance of 5 cm
  • Nominal SPL at 1kHz: 94 dB
  • Average Pressure on ears: approx. 4.5 N
Connecting cable for DT 100 series
Beyerdynamic K109.40-1.5 Connecting cable for DT 100 series
The Beyerdynamic K109.40-1.5 is a 1.5m connecting cable for DT 109 series with 3 pin XLR plug and 1/4" jack.
1.5M Cable for DT 109 Headsets with 4-Pin XLR-F
Beyerdynamic K109.28 1.5M Cable for DT 109 Headsets with 4-Pin XLR-F
The beyerdynamic K109.28 is a 1.5M connecting cable for use with their DT 109 series headsets with a 4-pin XLR female on one end and a model-specific proprietary connector on the other end.
1.5M 5-Pin XLR-M Headset Cable for DT 109
Beyerdynamic K109.38 1.5M 5-Pin XLR-M Headset Cable for DT 109
Connecting cable for DT 109 series with 5-pin XLR male. 1.5m length.
1.5 Meter Headphone Cable
Beyerdynamic K109.42 1.5 Meter Headphone Cable
The K109.42 is a 1.5 meter (4.9') connecting cable for use with DT109 series headphones from Beyerdynamic. The cable terminates with a 4-pin male XLR connector.

Beyerdynamic DT109-400/200-BLK
Headset/Mic, Dual Ear 200/400 ohm, No Cable, Black

OUR PART #  DT109-200/400-BLACK

Product Information:

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

Beyerdynamic DT 109 Features:

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

Beyerdynamic DT 109 Specifications:

  • Transducer Type: Dynamic
  • Operating Principle: Closed
  • Polar Pattern: Hypercardioid
  • Nominal Impedance: 200 ohms
  • Load Impedance: >/- 1000 ohms
  • Weight without cable: 390 g
  • Frequency Response: 40 - 12,000 Hz
  • Sound coupling to the ear: Circumaural
  • Ambient Noise Isolation: 20 dB (A)
  • T.H.D.: <1%
  • Power Handling Capacity: 1000 mW
  • Output Voltage: approx. 2.5 mV at a distance of 5 cm
  • Nominal SPL at 1kHz: 94 dB
  • Average Pressure on ears: approx. 4.5 N
Connecting cable for DT 100 series
Beyerdynamic K109.40-1.5 Connecting cable for DT 100 series
The Beyerdynamic K109.40-1.5 is a 1.5m connecting cable for DT 109 series with 3 pin XLR plug and 1/4" jack.
1.5M Cable for DT 109 Headsets with 4-Pin XLR-F
Beyerdynamic K109.28 1.5M Cable for DT 109 Headsets with 4-Pin XLR-F
The beyerdynamic K109.28 is a 1.5M connecting cable for use with their DT 109 series headsets with a 4-pin XLR female on one end and a model-specific proprietary connector on the other end.
1.5M 5-Pin XLR-M Headset Cable for DT 109
Beyerdynamic K109.38 1.5M 5-Pin XLR-M Headset Cable for DT 109
Connecting cable for DT 109 series with 5-pin XLR male. 1.5m length.
1.5 Meter Headphone Cable
Beyerdynamic K109.42 1.5 Meter Headphone Cable
The K109.42 is a 1.5 meter (4.9') connecting cable for use with DT109 series headphones from Beyerdynamic. The cable terminates with a 4-pin male XLR connector.
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