Hamilton Stereo Headphone with Built-In Boom Microphone in Medium Gray

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.

Features:

• Medium gray color
• 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
• Headphone frequency response: 18-20kHz
• Made in USA
• Manufacturer provides 1 year warranty
• Cord length: 9.84 Feet