beyerdynamic DT 297 PV MK II LTD Headset with 99 dB Limiter, 250 Ohms

Full Description

The Right Tools for the Job

The beyerdynamic DT 297 PV MK II LTD Headset with 99 dB Limiter, 250 Ohms is a robust closed headset. Based around an incredibly strong neodymium magnet system, the DT 297 PV MK II delivers precise and consistent playback. By rejecting ambient noise, a directional cardioid microphone ensures clear transmission even in loud environments. While an adjustable gooseneck provides you with optimised mic placement.

Go the Limit

When it comes to your hearing, don’t take any chances. The DT 297 PV MK II features a built-in 99 dB limiter. beyerdynamic take your health and safety seriously, especially in a hectic broadcast environment. Upon receiving a signal which is too loud, a smooth roll-off of 6 dB is activated. And if that signal continues to increase then a protective brick-wall limiter cuts it off altogether.

Quality Comfort

Headphone use while working long hours in a busy environment can often take its toll. But beyerdynamic ensure that comfort doesn’t take a back seat. With ultra-soft circumaural ear pads, the DT 297 PV MK II always sits comfortably. While a fully adjustable padded headband ensures a secure fit tailored to your needs.

Features

• Improved immunity to high-frequency disturbance (RFI) caused by GSM, DECT, UMTS, Tetra, etc.
• High-quality condenser microphone capsule with cardioid characteristic, improved bass response, high noise cancellation and feedback prevention
• Flexible, swivelling gooseneck for optimum positioning
• Soft, circumaural ear pads, practical click system for replacing the ear pads

Specifications

• Headphone:
  • Transducer Principle: Dynamic
  • Operating Principle: Closed
  • Transmission Range: 10 – 30,000 Hz
  • Nominal Impedance: 80 Ω or 250 Ω / system
  • Nominal SPL at 1 kHz: 100 dB SPL at 1 mW = 0.28 V to 80 Ω
  • THD: <0.2
  • Nominal Power Rating: 100 mW = 120 dB = 2.8 V to 80 Ω
  • Ambient Noise Insulation: approx. 16 dBA
  • Average Pressure on Ears: 4.5 N
  • Weight: 240 g
• Microphone:
  • Transducer Type: Condenser (Back Electret)
  • Frequency Response: 40 – 20,000 Hz
  • Polar Pattern: Cardioid
  • Output Voltage (at a distance of 5 cm): 5.5 mV
  • Nominal Impedance: 300 Ω
  • Load Impedance: ≥1000 Ω
  • Max. SPL: 132 dB
  • S/N Ratio: 62 dB
  • Current Consumption: approx. 3.5 mA
  • Phantom Powering: 12 – 48 V
  • Weight: approx. 30 g