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L003L003 Piezo-tweeter Piezo-high tone loudspeaker with an installed transformer to increase the power. Concerning the technical Data this loudspeaker is indicated with a frequency response of approx. 5.000 ... 20.000 Hz, a top performance of 105 dB at a distance of 1 m. Our tests have shown that it also works very well in an ultrasonic-region of approx. 24.000 Hz. Due to the dynamic connection load 2 of these loudspeakers have to be connected in series (because of to little inner resistance 8 Ohm), and may then operate at our ultrasonic modules M048 and M071N. With this you have a very high output of radiation! Technical data:
Price group: 3
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