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Piezoceramic Speakers & Amplifiers - SCS series

Introduced as the first model of Sonitron's piezoceramic speakers, the SCS-series are still being used for numerous applications.

Good sound quality and limited distortion guarantee a clear reproduction of multiple tones, speech and music.  The piezo speaker has 60 % more net sound output per membrane surface than the electro-dynamic speaker in function of the average current drain and average sound pressure level.

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These loudspeakers are extremely reliable, have a robust design and can be used in difficult environmental conditions and applications because of resistance of the front to water, humidity, vibrations and dust.

The SCS-speaker can be mounted by soldering the SMD pads onto the PCB.

For a pin-version, the pins can be soldered onto the PCB.  Extra stability against vibration is achieved by screwing the housing onto the application.

 

 

 Model

Operating

voltage

Vac pp

Frequency range

Hz

Peak frequency

SPL

dB @ 30cm 

 SCS-17 5 to 30V 1500 to 1800

 

2200: 92dB

5000: 91dB 

 

 SCS-24 5 to 30V 1000 to 8000

800: 68dB

1600: 95dB

4000: 87dB

 

 SCS-32 5 to 30V 500 to 8000

650: 85dB

2700: 100dB

3700: 88dB

7500: 80dB

 

 

 

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 Click here to download technical data.

 

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Piezo Audio Amplifiers