Circumaural headset that can be used for audiometry testing in the standard audiometry range 125 Hz - 8 kHz as well as high frequency testing up to 20 kH
Complies with IEC-60645-1 and ANSI S3.6 up to 16 kHz
RoHS compatible
Good ambient noise isolation
40 ohm frequency response
Gold-plated connectors
Capable of full range testing
Adjustable, soft padded headband & extremely comfortable ear cups
Cable: 2.5m length
Plug type: 30o 6.3mm gold-plated mono jack
When using an IEC60318-1 coupler with a type 1 adaptor on an artificial ear, the standard allows for calibration using the RETSPLs
Headset with a straight jack available, see item #8520324
Note: Special Order Item -- 2 week lead time
