Model: SM454812D

Permanent Magnet Loudspeaker

Special Features:

This is unenclosed loudspeaker for 2 watt normal and 4 watt peak input. It has an 8 ohm impedance rating. This item is fungus, blast, and water resisting

Properties:

Terminal Quantity
2
Terminal Type
Tab, solder lug
Overall Depth
2.000 inches
Overall Length
Between 2.990 inches and 3.010 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
2.375 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
2.375 inches
Overall Width
Between 2.990 inches and 3.010 inches
Mounting Hole Diameter
Between 0.175 inches and 0.185 inches
Frequency Response Range In Hertz
+400.0/+6000.0
Power Rating
2.00 watts normal and 4.00 watts peak
Transducer Diameter
1.500 inches
Mounting Facility Quantity
4
Transducer Type
Cone
Usage Design
Indoor
Installation Design
Nonportable
Impedance Rating In Ohms
Between 7.0 voice coil and 9.0 voice coil
Mounting Method
Unthreaded hole
Style Designator
Square
Test Data Document
81349-mil-l-12606 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Fsc Application Data
Headsets, handsets, microphones and speakers
NSN
5965-01-058-9785
Part Number
SM454812D
Description
Loudspeaker,permanent Magnet
CAGE

A loudspeaker whose diaphragm movements are produced by a coil or iron armature moving in the field of a permanent magnet.

Part SM454812D NSN 5965-01-058-9785

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
15771
FIIG:
A11600
Concept No.:
1
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
Y
PMIC:
A
ESD:
ESD:
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
1.0000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
062420
UFC:
34920
LTL:
150.0
LCL:
--
WCC:
723
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 8518210000
  • SITC: 76422
  • End Use: Stereo equipment, etc.
  • NAICS: 334310
  • USDA: 1

Freight Class: Single loudspeakers, mounted in their enclosures

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