This is an electro-acoustic transducer contains no electronics but will transform AC voltages to sound pressure waves. It will also generate an AC voltage across its terminals when stimulated with a sound pressure wave.

Specifications:
- Size: 30mm diameter
- 5mm high.
- Max. Input Voltage: 30V pp
- Resonant frequency: 4,200 +/- 500Hz
- Resonant Resistance: 300 ohm max.
- Electrostatic Capacitance: 20,000pf +/- 30%.
SKU AM-AB3440
Model # AB3440
Barcode # 9319236017609

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