One of the best headphone values, the 610-41 is respected and known for its comfort, quality, versatility and affordability.
The durability of this monaural 610 headphone makes it a favorite for heavy day-in and day-out use for 1:1 and small group language learning activities.
The steel-reinforced straps have a memory feature that no matter how they’re bent or twisted, they remember their original shape and spring back. The replaceable, easy-to-clean vinyl ear cushions are the most durable on the market and are also hypo-allergenic, no latex.
Its audio playback is calibrated to enhance the tonal range of the human voice for use in language learning.
Sound Output Mode: Dynamic, mono
Impedance: 32 Ohms each side, +/- 15%
SPL: 97dB +/-3dB
Frequency Response: 50 - 12KHz
Sensitivity: 65dB ± 3dB at 1kHz
Earcup Isolation: 8dB ± 2dB at 1kHz
Rating Input: 0.25W maximum
Volume Control: None, controlled from audio source
Plug: 1/4” mono
Cord: Replaceable 5’ straight cord
Impedance: 25 Ohms each side
Frequency Range: 20Hz - 20K Hz
Sensitivity: 98dB ± 3dB at 1KHz
Earcups: Noise-reducing, ABS plastic for durability
Ear Cushions: Replaceable, hypo-allergenic (no latex)
Weight: 8 ounces, shipping weight 1 lb.
Carton: 40 pieces, 23 lbs net, 29 lbs gross
Commercial Warranty: 3 years, covering use in schools