CMS0401KL-1X

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CUI Devices

SPEAKERS NEODYMIUM IRON BORON 430HZ 6W 87DBA 8OHM SQUARE SOLDER LUG

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CUI Devices

SPEAKERS NEODYMIUM IRON BORON 430HZ 6W 87DBA 8OHM SQUARE SOLDER LUG

Technical Specifications

Parameters and characteristics for this part

Specification	CMS0401KL-1X

Efficiency - dBA	87 dBA
Efficiency - Testing	1 mW/100mm
Efficiency - Type	Sound Pressure Level (SPL)
Frequency - Self Resonant	320 Hz
Height - Seated (Max) [Max] [z]	0.571 in
Height - Seated (Max) [Max] [z]	14.5 mm
Impedance	8 Ohms
Material - Cone	Polyester, Polyethylene Terephthalate (PET)
Material - Magnet	Nd-Fe-B
Port Location	Top
Power - Max [Max]	6 W
Power - Rated	4 W
Shape	Square Frame, Round
Size / Dimension [x]	1.579 in
Size / Dimension [x]	40.1 mm
Size / Dimension [y]	1.579 in
Size / Dimension [y]	40.1 mm
Technology	Magnetic
Termination	Solder Eyelet(s)
Type	General Purpose

Part	Efficiency - dBA	Port Location	Frequency - Self Resonant	Efficiency - Type	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Impedance	Material - Cone	Power - Rated	Type	Termination	Technology	Efficiency - Testing	Shape	Material - Magnet	Power - Max [Max]
CUI Devices CMS0401KL-1X	87 dBA	Top	320 Hz	Sound Pressure Level (SPL)	1.579 in	40.1 mm	1.579 in	40.1 mm	0.571 in	14.5 mm	8 Ohms	Polyester Polyethylene Terephthalate (PET)	4 W	General Purpose	Solder Eyelet(s)	Magnetic	1 mW/100mm	Round Square Frame	Nd-Fe-B	6 W

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General part information

8 Ohms General Purpose Speaker 4 W 256 Hz ~ 20 kHz Top Round, Square Frame

Technical documentation and resources