Model # LS-450/B

Primary Specifications

Speaker Environment

Outdoor

Technical Specifications

Units of Measure

Nominal Basket Diam

Rated Impedance

Rated Power

Program Power

Frequency Range

Sensitivity

Voice Coil Diam

Magnet Weight

Transformer

6.125 / 155.6

  16

  5.0

 

  600 to 2800

  96

  1.25 / 32.0

  35.0 / 993

inch / mm

ohms

watts

watts

Hz

dB SPL

inch/mm

oz/g

Material Descriptions

Basket

Terminal Size

Magnet

Voice Coil Wire

Brass, Monel and Steel, plated and painted

Screw terminals with #8 screw

Alnico

Copper

Small Signal Parameters

Units of Measure

Resonant Frequency (fo)

D.C. Resistance (Re)

Mechanical Q (Qms)

Electrical Q (Qes)

Total Q

Compliance Equiv Vol (Vas)

BL Product (BL)

Max Linear Excursion (Xmax)

Surface Area of Cone (Sd)

Moving Mass (Mmd)

800

10.2

Hz

ohms

 

 

 

ltr

T-M

mm

cm2

g

Voice Coil Form

Cone

Cone Edge

Dust Cap

Lamitex

Cloth with Phenolic Impregnation

Cloth with Phenolic Impregnation

Cloth with Phenolic Impregnation

Model No.: LS-450/B

KEY FEATURES

  • 6-1/8" Round Underwater Use
  • 1-1/4" VC Diameter, 16 Ohm Impedance
  • 35 oz Total Weight Alnico Magnets
  • National Stock # 5965-00583-4106
  • Highly Corrosion Resistant
  • Built per MIL-L-24296A
http://s3.amazonaws.com/misco/curves/LS-450/B.JPG?1490803122

ID    Description    Measurements    Tolerance

OD

CD

MG

HD

MD

ID

FT

NW

Outside Diam

Cutout Diam

Magnet Diam

Hole Diam

Mounting Diam

Internal Depth

Flange Thick.

Net Weight

  6.125

 

 

  0.56

  2.37

 

  0.5

  5910.0 g

+/- 0.020"

+/- 0.020"

+/- 0.050"

+/- 0.010"

+/- 0.010"

+/- 0.025"

+/- 0.050"