Sennheiser HMD280XQ Headphones with Dynamic Boom Mic

Based on the closed-back, dynamic HD 280 PRO headphones, the HMD 280 PRO headset has been especially designed for communications in high-noise environments. The headphones have large dynamic drivers to produce a wide frequency response. Its dynamic, super-cardioid microphone has been optimised for close talking distances. The flexible boom mic can be worn on either side and has a supercardioid pickup pattern that has been specially-designed for excellent performance in high-noise areas.

The around-ear design provides a high level of ambient noise reduction and long-lasting comfort, while the adjustable headband fits virtually any head size. The single-sided coiled cable provides an adjustable amount of slack and keeps tangles to a minimum. XLR and 1/4" connectors allow you to connect directly to practically any professional audio workstation.

Features:

• Saving design with collapsible, rotating ear-pieces
• Sided-coiled cable
• Compensated, super-cardioid microphone with extremely low handling noise, can be worn on either left or right-hand side

Specifications:

• Impedance: 300 Ohm; 64 Ohms
• Frequency response (microphone): 50 - 13500 Hz
• Frequency response (headphones): 8 - 25000 Hz
• Sound pressure level (SPL): 102 dB(IEC 268-7)
• Contact pressure: 6 N
• Connection cable: 1m/3m coiled cable
• Transducer principle: dynamic
• Weight w/o cable: 310 g
• Nominal impedance: 200 Ohms
• Sensitivity as per 121 TR 9-5: 0,7 mV/Pa
• Load rating: 500 mW