Beyerdynamic DT 797 Headset
Product #50772
SKU DT 797 PV 250
Usually ships in 7 - 10 working days


Beyerdynamic DT 797 Headset

Product #50772 | SKU DT 797 PV 250
Usually ships in 7 - 10 working days

Product Features
  • 20 dBA ambient noise attenuation
  • High-quality cardioid condenser
  • High speech reproduction quality
  • Pivotable, flexible gooseneck
  • Single-sided connecting cable
  • Closed headphone
  • Rugged headband construction
Our Price $559.00


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The DT 797 is a perfect combination of the closed DT 770 PRO headphone, the high-quality condenser microphone of the DT 297 headset and a new, pivoting gooseneck microphone boom. This headset has been developed especially for live performances in very loud surroundings such as sporting events etc., where ambient noise attenuation, durability and comfort are of utmost importance.

The powerful headphone systems with a frequency response of 5 - 30,000 Hz provide a perfect reproduction and a balanced sound characteristic. The noise attenuating housing and the soft, circumaural leatherette ear pads provide an excellent isolation from ambient noise. The new, pivoting gooseneck microphone boom can be set into any required position so that the microphone can be used from the right or left hand side. When not in use, the microphone can be turned to the upper position. The condenser microphone is provided with a larger capsule with improved bass response. The cardioid polar pattern ensures a high gain-before- feedback and noise cancellation. In order to avoid damages, the cables in the headband and gooseneck boom are covered. The single-sided cable provides a 6.35 mm stereo jack plug (1/4") and a 3-pin male XLR connector.


  • Excellent ambient noise attenuation
  • High-quality cardioid condenser microphone for improved bass response and with high gain-before-feedback
  • Very high speech reproduction quality and excellent intelligibility
  • Pivotable, flexible gooseneck for optimal positioning with shock-mounted microphone
  • Robust, serviceable design as all part are replaceable
  • Single-sided connecting cable
  • Closed headphone
  • Rugged headband construction
  • Adjustable, soft padded headband
  • Circumaural soft ear pads
Headphone nominal impedance 250Ohms
Microphone nominal impendance 300Ohms
Cable options With cable
Cable length 1.5m
Colour Charcoal-grey
Additional specifications
Headphone
Transducer type Dynamic
Operating principle Closed
Nominal frequency response 5 - 35,000 Hz
Nominal impedance 250Ω / system
Nominal input voltage 2.8V (= 100mW at 250 Ω) = 120dB SPL
Nominal sound pressure level at 1 kHz 100 dB
T.H.D. <0.2%
Ambient noise attenuation approx. 20 dBA
Average pressure on ears approx. 4.5 N
Connector 6.35mm stereo jack (1/4”)
Weight (without cable) 395 g (0.87 lb)
Microphone
Transducer type Condenser (back electret)
Frequency response 40–20,000Hz
Polar pattern Cardioid
Output voltage at a distance of 5 cm 5.5 mV/Pa
Nominal impedance 300Ω
Nominal output impedance ≥ 1000Ω
Open circuit voltage 5 mV/Pa at f = 1 kHz
Max. SPL 136 dB
S/N ratio 64 dB
Current consumption < 6 mA
Phantom supply 12–48V
Connector 3-pin XL Rmale
Gooseneck length 120 mm (4.72")
Capsule diameter 19 mm (0.75")
Weight 30 g (0.07 lb)

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Product:
Beyerdynamic DT 797 Headset
Manufacturer:
Beyerdynamic
Model:
DT 797 PV 250
SKU:
DT 797 PV 250
RM Product #:
50772