Hochleistungs Direktive Lautsprecher Experiment Kit Komponenten 10mmx 100tlg montiert
153,10 €
The 10mm transducer used in this kit has a high sound pressure of over 110db. Smaller transducers have a higher sound pressure per area than larger transducers. 10mm 100pcs ultrasonic transducers(black plastic type).
Jetzt bei Ebay:
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