Closed dynamic headphones designed for extended high frequency testing.

Features

• Very high passive ambient noise attenuation (based on PELTOR hearing protectors)
• Excellent reproduction of readings
• Suitable for high frequency audiometry, independent of positioning
• Soft, replaceable ear pads
• Padded headband for increased comfort
• Single-sided cable
• The HDA 200 complies with IEC 60645-1
• Audiometric reference data for HDA 200 is included in two ISO standards:
• - ISO 389-5: Acoustics - Reference zero for the calibration of audiometric equipment-Part 5: Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz (ISO/TR 389-5:1998)
• - ISO 389-8: Acoustics - Reference zero for the calibration of audiometric equipment - Part 8: Reference equivalent threshold sound pressure levels for pure tones and circumaural earphones (ISO 389-8:2004); German version EN ISO 389-8:2004

Delivery Includes

• HDA 200
• Headband Padding HY 500
• Unterminated cable (approx. 9.8 ft)
• spec sheet