A4Tech HS-21
Design: consignment notes, Headband Connection: wire, connector: 2 x mini jack 3.5 mm cable: 1 m Sound: 20-20,000 Hz, 97 dB, 32 ohm
Design: consignment notes, Headband Connection: wire, connector: 2 x mini jack 3.5 mm cable: 1 m Sound: 20-20,000 Hz, 97 dB, 32 ohm
Main Parameters |
|
Type of headphones |
Consignment Notes |
Type of fastening |
Headband |
Type of coupling |
with wire |
Unilateral headset |
|
Min. reproducible frequency |
20 Hz |
Max. reproducible frequency |
20,000 Hz |
Impedance |
32 ohm |
Sensitivity |
97 dB |
Colors |
black, grey |
Connections |
|
Connector |
2 x mini jack 3.5 mm |
Connector form |
Straightening |
Galvanized connectors |
|
Microphone |
|
Microphone fastening |
on the wire |
Switching off the mic |
|
Components |
|
Extension cable |
|
Replaceable panels |
|
Replacement of pubs |
|