The SC7V has a four-in-one design with volume control. New soft leatherette style, washable, replaceable ear cushions, new easier-to-wear lighter design with swivel ear-cups and soft-coil, 3 meter long cord (almost 10 feet!) all contribute to longer fatigue-free use.
Now in easy to mark medium gray colors. Use in groups with a listening center jack box. ASM technology allows one headphone to be used with virtually all stereo or mono school audio, video and computer equipment. Comes with a 2 meter safety coiled cord and 1/8" to ¼" adapters.
The specifications are as follows-
Impedance: 170 ohms.
Frequency response: 18-20kHz.
Speaker drivers: 57mm cobalt magnet type.
This headset weighs only 8 oz.
1/8” plug, 1/4” adapter, volume control
Patented ASM Technology (automatic Stereo/Mono switching)
Soft, noise reducing, leatherette style washable, replaceable ear cushions
Impedance: 170 Ohms and Frequency response: 18-20k Hz
Cord: coiled almost 10 feet long
Speaker drivers: 57mm cobalt magnet type
Master pack quantity 50 pcs.