2PCS BK-21968 Knowles Balanced Armature Driver Receiver Speaker for Hearing Aids DIY CIEM Earphone
Technical Details
Brand Name: | SoundLink |
Category: | Audio Products |
Family: | Speakers |
Frequency range: | 200Hz ~ 3.8kHz |
Height: | 4.00mm |
Impedance: | 730 Ohm |
Item type: | Ear Care |
Manufacturer Part Number: | Knowles BK-21968-000 |
Material: | Metal |
Model Number: | BK-21968-000 |
Shape: | Rectangular |
Size: | 7.87mm L x 5.59mm W |
Sound Pressure Level: | 123dB |
Type: | Magnetic, Balanced Armature |
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