The TEC combines output comparable to the larger BK speaker in an ultra-thin package.
The TEC is suitable for multi-element earphone designs
The DTEC Series combines two TEC speaker elements with a single round port.
Case size is equivalent to BK/EF. DTEC provides increased output and reduced vibration compared to a single speaker.
| Model||Picture||Sensitivity @1kHz (dB SPL)||Sensitivity @1st Peak (dB SPL)||Max SPL @1st Peak (dB SPL)||DC Resistance (Ω)||Impedance @ 500 Hz (Ω)|