The Hamilton HA7M Headphone with Boom Microphone starts with our class-leading HA7 headphones and adds a built-in boom microphone. The HA7M features soft leatherette style washable, replaceable ear cushions an easy-to-wear lightweight design with swivel ear-cups and a 3 meter long cord. All these features contribute to fatigue-free use in and out of the classroom. Comes in easy to mark medium gray colors.
- Replaceable soft leatherette style washable ear cushions are easy to wear with swivel ear cups and soft foil
- 1/8'' Mini plug headphone and microphone connections
- Built in microphone has electret condenser and omni directional pickup
- Impedance: 170 Ohms
- Speaker drivers: 57mm Cobalt magnet type
- Made in USA
- Medium gray color
- Headphone frequency response: 18-20kHz
- Manufacturer provides 1 year warranty
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