Stetron International: D0057032FP17AAR
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This 57 mm diameter speaker complements our wide offering for Telecom and VoIP applications. For this design we have reduced the resonance frequency to 270 Hz while maintaining the SPL at 88 dB @ 1W/0.5 m.  At the same time, the THD has been lowered to 3% max at 0.5W/ 1 kHz and the overall speaker height is below 19 mm. 

Given the fairly low resonance and high SPL, this speaker is the ideal solution for Telecom, VoIP, and Multimedia applications. The speaker is available in various impedances, and samples for design evaluation testing can be supplied upon request.

For further information please send us an email.


Diameter: 57 mm
Nominal Power input:  0.5 W
Depth: 18.9 mm
Impedance: 32 Ohms
Resonance Frequency:  270 Hz 
Frequency Range: 270 Hz - 4 kHz
SPL:   88 dB @ 1W/0.5 m
Max Power Handling Capacity:  1 W  

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Data Sheet