SP-4012-8Y representative package visual — not an exact-product photograph

Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image

Exact MPN22 sourced attributes2 source documents

Soberton Inc. · exact orderable part

SP-4012-8Y

8 OHM, 2.5W, 78DB, 400HZ,40MM X

Efficiency - Testing: 1W/1M
Distortion Rating: 7% Max
Efficiency - Type: Sound Pressure Level (SPL)
Efficiency - dBA: 78.00
Frequency - Self Resonant: 400Hz
Ingress Protection: IP30

Original manufacturerCommercial terms confirmed per lot

ManufacturerSoberton Inc.

PackingTray

Technical parameters

Technical specifications

22 normalized values · 2 validated sources

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SP-4012-8Y technical parameters
Parameter	Value
Efficiency - Testing	1W/1M [2]
Distortion Rating	7% Max [2]
Efficiency - Type	Sound Pressure Level (SPL) [2]
Efficiency - dBA	78.00 [2]
Mfr	Soberton Inc. [2]
Frequency - Self Resonant	400Hz [2]
Ingress Protection	IP30 [2]
Frequency Range	400 Hz ~ 12 kHz [2]
Height - Seated (Max)	0.465" (11.80mm) [2]
Impedance	8 Ohms [2]
Product Status	Active [2]
RoHS (DigiKey record)	ROHS3 Compliant [2]
Material - Magnet	Nd-Fe-B [2]
Port Location	Top [2]
Power - Max	3 W [2]
Power - Rated	2 W [2]
Series	SP [2]
Shape	Rectangular [2]
Size / Dimension	1.575" L x 1.110" W (40.00mm x 28.20mm) [2]
Technology	Magnetic [2]
Termination	Solder Eyelet(s) [2]
Type	General Purpose [2]

Specification references[1]Soberton SP-4012-8Y Dynamic Speaker Unit Acoustic Product Specification, Revision A/2018 ↗[2]Soberton Inc. SP-4012-8Y vendor product record ↗

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ManufacturerSoberton Inc.View brand page →CategorySpeakersView category page →

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