Beyerdynamic DT-109 Dual Muff Headset- USED

$95.00

We have three of the Beyerdynamic dual muff headsets available but they won’t last long! These headsets are in great shape with minimal wear and tear! Contact us today if you need more information on our DT-109 headsets.

  • Beige
  • 5 pin male
  • Dual muff
  • Adjustable microphone

Description

Beyerdynamic DT-109 Dual Muff Headset

For many years, Beyerdynamic’s DT- 109 has been the standard headphone/microphone combination for live, remote broadcasting, studio, film, TV and language laboratory applications. The headphone transducers feature extended frequency response. The adjustable, noise- canceling microphone provides clear, audible speech transmission, and the protective ear cups attenuate up to 20 DB of ambient noise. This double-sided headset is exceptionally comfortable, with a soft headband and ear pads. The DT- 109 headset is perfect for intercom and talk back systems, as well as other applications where a dynamic microphone headset is required. The connecting cable is sold separately. The DT- 109s are rugged and durable, ensuring many years of use. Since 1924 Beyerdynamic has remained a German family-owned company committed to continuous research and innovative developments for the audio market. All over the world, Beyerdynamic is known for the use of the latest technologies and a high quality standard. All Beyerdynamic products are made in Germany.

DT- 109 Features

  • Closed headset with dynamic microphone, 50 ohms
  • Perfect for live, broadcasting, studio, and language laboratory applications
  • Excellent ambient noise attenuation
  • Capable of handling very high SPL
  • Rugged, easily serviceable construction

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

TECHNICAL SPECIFICATIONS
Headphone
Transducer type . . . . . . . . . . . . . . . . . . . . . . . . . . Dynamic
Operating principle . . . . . . . . . . . . . . . . . . . . . . . Closed
Frequency response. . . . . . . . . . . . . . . . . . . . . . . 30 – 20,000 Hz
Nominal impedance . . . . . . . . . . . . . . . . . . . . . . 400 Ω ± 10% per cartridge*
Nominal SPL at 1 kHz . . . . . . . . . . . . . . . . . . . . . 94 dB
T.H.D. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 1%
Power handling capacity. . . . . . . . . . . . . . . . . . . 1000 mW 124 dB
Ambient noise attenuation . . . . . . . . . . . . . . . . approx. 20 dBA
Sound coupling to the ear . . . . . . . . . . . . . . . . . Circumaural
Headband pressure . . . . . . . . . . . . . . . . . . . . . . . approx. 4.5 N
Weight (without cable). . . . . . . . . . . . . . . . . . . . 390 g
Cable length . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5 m
Microphone
Transducer type . . . . . . . . . . . . . . . . . . . . . . . . . . Dynamic
Operating principle . . . . . . . . . . . . . . . . . . . . . . . Pressure gradient
Frequency response. . . . . . . . . . . . . . . . . . . . . . . 40 – 12,000 Hz
Polar pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hypercardioid
Output voltage . . . . . . . . . . . . . . . . . . . . . . . . . . approx. 2.5 mV at a distance of 5 cm
Nominal impedance . . . . . . . . . . . . . . . . . . . . . . 200 Ω
Load impedance . . . . . . . . . . . . . . . . . . . . . . . . . ≥ 1000 Ω

This frequency response curve (measuring tolerance ± 2.5 dB) and polar pattern correspond to a typical
production sample for this microphone.