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CLEARANCE 2" x 3-1/2" Paper Cone Full-Range Speaker

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Factory Buyouts
Part #289-2344

CLEARANCE 2" x 3-1/2" Paper Cone Full-Range Speaker

Factory Buyouts
Part #289-2344  
2 Questions, 8 Answers or
This 8 ohm 2" x 3-1/2" full-range driver is an excellence choice for adding audio capability to almost any project. With a paper cone, paper voice coil former, and foam surround this driver will produce natural frequency response with minimal resonances.
Key Features
  • Shielded motor allows use near electronics sensitive to stray magnetic fields
  • Paper cone with foam surround provides excellent mechanical damping
  • Flat mounting flange for easy front mount installations
  • Ideal for infinite baffle or open back designs
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Overview

2" x 3-1/2" Paper Cone Full-Range Speaker

We at Parts Express constantly hunt the globe for unique buyout opportunities so that we can provide our customers with the best products at the lowest cost. We are excited to offer this 2" x 3-1/2" speaker, which is part of a massive TV speaker factory buyout from Brazil.

This 8 ohm 2" x 3-1/2" full-range driver is an excellence choice for adding audio capability to almost any project. With a paper cone, paper voice coil former, and foam surround this driver will produce natural frequency response with minimal resonances.

Use these speakers in any low cost audio project whether it be a portable speaker, adding music to toys and models, or building an enormous line array for pennies. At such an economical price, these drivers won't last forever, quantities are limited.

Product Details

BrandFactory Buyouts
Part Number289-2344
UPC848864048949
Unit of MeasureEach
Weight0.25

Product Specifications

Nominal Diameter2 x 3"
Power Handling (RMS)3 Watts
Power Handling (MAX)6 Watts
Impedance8Ω
Frequency Response150 to 15,000Hz
Sensitivity80dB 2.83V/1m
Voice Coil Diameter0.5"

Thiele-Small Parameters

Resonant Frequency (Fs)190Hz
DC Resistance (Re)7.28Ω
Voice Coil Inductance (Le)0.32mH
Mechanical Q (Qms)5.9
Electromagnetic Q (Qes)4.94
Total Q (Qts)2.69
Compliance Equivalent Volume (Vas)0.014ft³
Mechanical Compliance of Suspension (Cms)0.609mm/N
BL Product (BL)1.414T·m
Surface Area of Cone (Sd)22.06cm²

Materials of Construction

Cone MaterialPaper
Surround MaterialFoam
Voice Coil Wire MaterialCopper
Voice Coil FormerPaper
Basket / Frame MaterialSteel
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter3.5" x 2"
Baffle Cutout Diameter3.25" x 1.75"
Depth1.5"
# Mounting Holes4

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