Model: 4ECS

Permanent Magnet Loudspeaker

Properties:

Terminal Quantity
2
Terminal Type
Tab, solder lug
Overall Depth
2.125 inches
Overall Length
4.125 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
3.938 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
3.938 inches
Overall Width
4.125 inches
Mounting Hole Diameter
0.313 inches
Power Rating
5.00 watts normal and 8.00 watts peak
Transducer Diameter
4.0 inches
Mounting Facility Quantity
4
Transducer Type
Cone
Usage Design
Indoor
Installation Design
Nonportable
Impedance Rating In Ohms
45.0 voice coil
Mounting Method
Unthreaded hole
Style Designator
Square
NSN
5965-00-686-0957
Part Number
4ECS
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 4ECS NSN 5965-00-686-0957

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:
P
PMIC:
U
ESD:
ESD:
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
1.6000lbs
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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