Dynamic Speaker unit
Double coils
l Two coils inside housing
l Small size
l Plastic cover
l Ears to fix
(option)
Applications
l Two inputs
l Headset
l Telephone
Specification
|
Rated
input |
30 mW
(100 mW max.) |
|
Frequency
range |
50 〜 20,000 Hz |
|
Impedance |
230 Ω +/-15% @1KHz. X 2 |
|
Sound
Pressure Level |
94 dB
+/-3dB (@1mW/1KHz) |
|
Diaphragm |
16 μ thick polyester film |
|
Magnet |
Samarium
cobalt |
|
Weight |
5 g |
|
Size |
24.5φx 8.0 (t) mm. |