Features & Benefits
• Noise-compensated microphone with extremely low handling noise
• Microphone can be worn on either left or right-hand side
• Easily replaceable, single-sided coiled cable
• Very good attenuation of background noise
• Space-saving design with collapseible, rotating ear pieces
• Replaceable parts for long life
• Lightweight design
• Supplied complete with windshield for the microphone
Technical Data
Transducer Dynamic
Ear coupling
Circumaural, Closed
Frequency response
8 Hz - 25 kHz
Characteristic
SPL (at 1 kHz) 106 dB
THD <0.2%
Nominal impedance 300 Ohms
Weight (without cable)
285 grams
Connection cable
single-sided coiled cable, OFC copper
Connector 3.5 mm stereo mini jack with 1/4" adapter
HMD 280-13
Circumaural, Closed Headphones
Based on the closed back, dynamic HD280 pro headphones, the HMD280-13 pro headset has
been especially designed for communications in high-noise environments. Its dynamic,
super-cardioid microphone has been optimised for close talking distances.
Replaceable Accessories
Ear pads Cat. No. 83320
Headband cushion Cat. No. 83321
Cable Cat. No. 82072
Sennheiser Electronic Corporation, 1 Enterprise Drive, Old Lyme, CT 06371
Telephone: 860-434-9190 Fax: 860-434-1759 Web: http://www.sennheiserusa.com
Sennheiser Mexico:Av. Xola 613, PH6, Col. Del Valle 03100, Mexico, DF. Telephone: (525) 639-0956. Fax: (525) 639-9482
Sennheiser Canada: 221 Labrosse Ave, Pte-Claire, PQ H9R 1A3. Telephone: 514-426-3013. Fax: 514-426-3953
Manufacturing Plant: Am Labor 1, 30900 Wedemark, Germany
Microphone
Pickup Pattern
supercardioid
Transducer
Dynamic
Frequency Response 50Hz-13,500 kHz response
Sensitivity at 1kHz
1mV/Pa, 200ohms
Headphones
Windshield Cat. No. 79252
Connection cable unterminated coiled cable
Connections
min 1mm/max 3mm
Nominal impedance 200 Ohms
HMD 280-13
HMD 281-13
