The HA-66M is a high quality over-ear headset with built-in gooseneck microphone and volume control. This headset features washable, replaceable leatherette ear cushions and an adjustable headband in an easy-to-wear lightweight deluxe design with noise-reducing swivel ear-cups and a 6-foot long cord. Each HA-66M headset comes in its own heavy-duty, write-on, moisture resistant, re-closable bag. When sealed in the bag, lice are killed in 24–48 hours, without the use of chemicals.
Note:
- The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
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Headphone
Speaker 40mm Mylar
Magnet Ferrite Cobalt
Impedance 32 Ohms +- 15% each side
Frequency Response 20-20,000 Hz
Sensitivity 110dB SPL +- 3dB at 1kHZ
Input Min. input 20 mw, Max 30 mw
R/L Output Diff. dB
Distortion 5% Max
Input Connection 3.5mm, black jacketed, nickel plated stereo
Earpad Black vinyl
Cord 6' straight
Microphone
Type Electret condenser stereo
Directivity Omni Directional
Sensitivity -41dB, standard -38dB, max -35dB
Frequency Response 20-16,000Hz
Impedance 1,500 Ohms, +-15%
Operating Voltage Nominal +3V; Accepts 1.5V-10V
Output Connection 3.5mm, red jacketed, nickel plate