DTEC-30265 Knowles Balanced Armature Driver IEM Earphone Hearing Aid Receiver Speaker
Knowles TEC Series Balanced Armature Speakers
Knowles TEC Series Balanced Armature Speakers are intended for use in high power hearing aids and combine output comparable to the larger BK receiver in an ultra-thin package. They are a similar size to an EF receiver and have a medium DCR to impedance ratio. The TEC Series operating sensitivity will not vary more than +1/-3dB from -17ºC to 63ºC.
DTEC Series Balanced Armature Speakers (7.87 x 4.09 x 5.59mm) combine two TEC speakers with a single round port. Case size is equivalent to BK/EF. DTEC provides increased output and reduced vibration compared to a single speaker.
Dual elements with single sound port
Enable hi-fi designs
Manufacturer Part Number:DTEC-30265-000
Category :Audio Products
Frequency Range:200Hz ~ 6.205kHz
Sound Pressure Level :113.5dB
Size / Dimension:7.87mm L x 4.09mm W
Moisture Sensitivity Level (MSL):1 (Unlimited)
1. Please test the driver first before soldering , we don’t provide replacement after drivers be soldered.
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