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SM660408-3

Name: DB Unlimited SM660408-3
Brand: DB Unlimited
SKU: 497-SM660408-3
Price: 7.28 USD
Availability: OutOfStock

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Mouser No:

497-SM660408-3

Mfr. No:

SM660408-3

Mfr.:

DB Unlimited

Description:

Speakers & Transducers dynamic speaker

Datasheet:

SM660408-3 Datasheet (PDF)

ECAD Model:

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More Information

Learn more about DB Unlimited SM660408-3

Availability

Stock:: 0

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On Order:: 431

Expected 15/06/2026
Factory Lead Time:: 16

Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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Est. Tariff:

Pricing (USD)

Qty.	Unit Price	Ext. Price
	$7.28	$7.28
	$5.84	$58.40
	$5.38	$134.50
	$5.05	$252.50
	$4.73	$473.00
	$4.72	$1,180.00
	$4.25	$2,125.00
5,000	Quote

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	DB Unlimited
Product Category:	Speakers & Transducers
Product:	Speakers
Type:	Dynamic
Mounting Style:	Flush Mount
Frequency:	450 Hz
Sound Pressure Level:	103 dBA
Impedance:	8 Ohms
Power Rating:	3 W
Shape:	Round
Termination Style:	Solder Eyelet
Minimum Operating Temperature:	- 30 C
Maximum Operating Temperature:	+ 70 C
Diameter:	66 mm
Depth:	21 mm
Cone Material:	Polyethylene Terephthalate (PET)
Brand:	DB Unlimited
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	CN
Height:	3 mm
Product Type:	Speakers & Transducers
Self Resonant Frequency:	500 Hz
Series:	SM
Factory Pack Quantity:	125
Subcategory:	Audio Devices
Unit Weight:	129.282 g

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Datasheet

SM660408-3 Datasheet (PDF)

CAHTS:: 8518290000
USHTS:: 8518298000
JPHTS:: 851829000
TARIC:: 8518290090
MXHTS:: 8518299900
ECCN:: EAR99

SM Speakers

DB Unlimited SM series speakers are micro speakers that bring higher power with less distortion to small or handheld devices. DB Unlimited SM series speakers feature devices that handle up to 1.5W, delivering full-range solutions in space-saving designs. These speakers allow immersive interactions with the simplest and smallest Internet of Things (IoT) devices.

Speakers

DB Unlimited Speakers are offered in a wide array of sizes and frequency ranges, and in oval, round rectangle, or square shapes. The sound pressure levels of this series vary from 72dBA to 108dBA at 10cm, with impedance values up to 150Ω. Mounting options include flush, frame, and surface mount. DB Unlimited Speakers are suitable for medical, transportation, fire/safety/security applications, and consumer devices.