AH21
AH21
Features
|
|
|
|
|
|
|
|
Specifications
|
Outer Diameter 50mm |
|
Material Ferrite Size,Ø20.2 x 4.5 mm |
|
100Hz ~ 3000Hz |
|
100Hz |
|
32Ω @ around 1KHz |
|
5%, Maximum @ 1KHz /1mW /1cm |
|
24dB |
|
95dB ~ 98.9dB with IEC-318,@ 1mW (0.178V), 1KHz |
|
30mW, normal /100mW, max |
|
Ø3.5 mm stereo female |
|
14.8 ± 0.2 gram |