2PCS Knowles BK-21968 Balanced Armature Driver Receiver Speaker for Hearing Aids DIY CIEM Moving Iron Unit


Manufacturer Part Number:BK-21968-000

Category :Audio Products


Frequency Range:200Hz ~ 3.8kHz

Impedance:730 Ohm

Sound Pressure Level :123dB

Height :4.00mm

Size / Dimension:7.87mm L x 5.59mm W

Moisture Sensitivity Level (MSL):1 (Unlimited)

SKU: 0705029 Category:

Due to the COVID-19,the shipping time may be much longer than usual.Please leave us your valid email address so we can update shipping information for you promptly.