A4Tech HS 28i Headphone

Description

– Stereo Sound
– Omni-Directional
– High Performance
– Super-Soft Ear Pads
– 3.5mm Plug

SPECIFICATIONS

Style
On-the-Head

Product name
Stereo Headset

Frequency Response
20 Hz ~ 20 KHz

Nominal Impedance
32 ohms

Microphone Sensitivity
-58 db

Sensitivity
105 dB±3 dB (at 1000 hz )

Speaker Diameter
F40 mm

Earphone / Microphone Plug
3.5 mm Stereo

Controller
Volume knob on the headset