WM-R57A

Panasonic Electronic Components

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WM-R57A

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SPEAKER TOP PORT 70DB RECT

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Frequency Range	150 Hz ~ 100 kHz
Shape	Rectangular
Ingress Protection	-
Height - Seated (Max)	0.079" (2.00mm)
Termination	Solder Pads
Size / Dimension	2.264" L x 2.205" W (57.50mm x 56.00mm)
Product Status	Obsolete
Material - Magnet	-
Ratings	-
Series	WM-R
Type	General Purpose
Technology	Piezo
Frequency - Self Resonant	-
Mfr	Panasonic Electronic Components
Material - Cone	-
Efficiency - Type	Sound Pressure Level (SPL)
Port Location	Top
Package	Bulk
Efficiency - dBA	70.00
Efficiency - Testing	500mm