T11 ODM earphone a kind of Cable in-ear earphones. Safety Equipment's "T Series" acoustic tube earpieces for listen only communication come packaged with over $60.00 worth of earpiece accessories at no additional charge to you.
Acoustic tube ear pieces are lightweight and flexible. The clear acoustic tubing goes over your ear. The small "mushroom" bud fits snugly, but comfortably in your ear.
T Series Acoustic Tube Earpiece Headphone has the following features:
frequency response :18Hz-22Hz.
Resistance:16 Ohm.
Sensitivity:119dB. |
