Specifications

• Mfr Part Number: DS 501
• Features:
  • Two large 40mm drivers for quality audio
  • Extra lightweight and Self-adjusting headband
  • High Quality Speakers
  • Quick access to volume and microphone
• Impedance: <= 2.2k ©
• Frequency Response: 20Hz to 20KHz
• Driver unit: 2x 40mm
• Speaker Sensitivity (SPL): 97 ± 3dB @ 1KHz
• Speaker Impedance: 32 ©
• Cable Length: 2.1 m
• Directivity: Omnidirectional
• Microphone Sensitivity: -36 ± 3dB @ at 1KHz
• Dimensions: 6.0 x 2.8 mm (Mic)