Koss SB45 USB Communication Headsets with Noise-Reduction Microphone

Koss SB45 USB Communication Headsets with Noise-Reduction Microphone

 Sennheiser G4ME ONE (White)

Sennheiser G4ME ONE (White)

Califone 4100-USB USB STEREO HEADPHONE

Califone's 4100-10 USB Headset is uniquely designed for use in educational settings. It features noise reducing earcups, perfect for learning situations where isolation and voice feedback is essential. Also features a 10-foot cord and reinforced connections to the headcups that resists students or others from pulling the cords out.

Designed for Education
Specifically designed for educational environments where isolation and voice feedback are required, this headset features noise-reducing earcups that lower ambient noise so volume does not need to be as high; this is recommended by audiologists for hearing safety.
Adjustable In-Line Volume Control and Flexible Microphone
This headset features an in-line volume control for added flexibility. In addition to the in-line volume and mute control, there's a microphone on/off switch. The unidirectional microphone has a flexible gooseneck and built-in wind screen to reduce recording of extraneous sounds.
Plug-and-Play Design and Mac/Windows Compatible
The USB connection on this headset eliminates the need for a soundcard, making it a plug-and-play device. No additional software or hardware is required to use it. Additionally, it works out of the box with Macintosh or Windows computers.
Durable Construction and Extra-Long Cord
Knowing this headset may take some rough treatment, Califone has designed this unit to withstand use by multiple, sometimes not-so-careful students. The fully adjustable headstrap made with rugged ABS plastic and replaceable earcups make this headset perfect for classroom use. The extra-long, 10-foot cord means you don't have to worry about stretching the cord into tight situations.
Specification
Style Dual-ear circumaural closed-back comfort sling headset with boom mic
Frequency Range 30-20,000 Hz
Sensitivity 97dB +/-3dB
Microphone Type Unidirectional
Mic Frequency Response 70-20,000 Hz
Impedance Headset: N/A
Microphone: 2.2KOhms +/-30% (at 1 KHz)
Maximum Input Power 200mW
Connectors USB
Weight 10 oz (283.5 g)
Cable Length 10 feet (3 meters)
Warranty 1-Year
Lease to Own at
$3 /week or less
Availability: In stock
SKU
4100-USB

Califone's 4100-10 USB Headset is uniquely designed for use in educational settings. It features noise reducing earcups, perfect for learning situations where isolation and voice feedback is essential. Also features a 10-foot cord and reinforced connections to the headcups that resists students or others from pulling the cords out.

Designed for Education
Specifically designed for educational environments where isolation and voice feedback are required, this headset features noise-reducing earcups that lower ambient noise so volume does not need to be as high; this is recommended by audiologists for hearing safety.
Adjustable In-Line Volume Control and Flexible Microphone
This headset features an in-line volume control for added flexibility. In addition to the in-line volume and mute control, there's a microphone on/off switch. The unidirectional microphone has a flexible gooseneck and built-in wind screen to reduce recording of extraneous sounds.
Plug-and-Play Design and Mac/Windows Compatible
The USB connection on this headset eliminates the need for a soundcard, making it a plug-and-play device. No additional software or hardware is required to use it. Additionally, it works out of the box with Macintosh or Windows computers.
Durable Construction and Extra-Long Cord
Knowing this headset may take some rough treatment, Califone has designed this unit to withstand use by multiple, sometimes not-so-careful students. The fully adjustable headstrap made with rugged ABS plastic and replaceable earcups make this headset perfect for classroom use. The extra-long, 10-foot cord means you don't have to worry about stretching the cord into tight situations.
Style Dual-ear circumaural closed-back comfort sling headset with boom mic
Frequency Range 30-20,000 Hz
Sensitivity 97dB +/-3dB
Microphone Type Unidirectional
Mic Frequency Response 70-20,000 Hz
Impedance Headset: N/A
Microphone: 2.2KOhms +/-30% (at 1 KHz)
Maximum Input Power 200mW
Connectors USB
Weight 10 oz (283.5 g)
Cable Length 10 feet (3 meters)
Warranty 1-Year
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