PEX 1318SB31 1/2" x 3/4" Micro Full Range Speaker P10184738PEX-289-2004 1318SB31 1/2" x 3/4" Micro Full Range Speaker 1318SB31 1/2\" x 3/4\" Micro Full-Range Speaker 10184738 848864047249 0.06lbs 0.00 0.00 0.00
Factory Buyouts
0.5900 In Stock


1318SB31 1/2" x 3/4" Micro Full-Range Speaker

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  • Model:
    PEX-289-2004     Have Questions ?
  • UPC:
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  • Shipping & Handling:
    $7.45 To [ 20149 ]
    Estimated Delivery Date: 2020-04-07 to 2020-04-09
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Product Description

1318SB31 1/2" x 3/4" Micro 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 3/4" x 1/2" x 1/8" speaker, which is part of a massive TV speaker factory buyout from Brazil.

The 1318sb31 3/4" x 1/2" x 1/8" 8 ohm micro full-range speaker features an ultra-light Mylar diaphragm driven by an incredibly compact neodymium motor. The plastic frame includes a cloth covering to protect the fragile diaphragm from dust and debris. For easy mounting, this driver includes pre-attached double sided tape for a simple peel and stick installation.

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 Specifications
  • Nominal Diameter:< 1"
  • Power Handling (RMS):0.25 Watts
  • Power Handling (max):0.5 Watts
  • Impedance:8 ohms
  • Frequency Response:500 to 20,000 Hz
  • Sensitivity:77 dB 1W/1m
  • Voice Coil Diameter:0.3125"
Thiele-Small Parameters
  • Resonant Frequency (Fs):880 Hz
  • DC Resistance (Re):7.67 ohms
  • Voice Coil Inductance (Le):0.86 mH
  • Mechanical Q (Qms):3.49
  • Electromagnetic Q (Qes):10.48
  • Total Q (Qts):2.62
Materials of Construction
  • Cone Material:Poly / Mylar Diaphragm
  • Voice Coil Wire Material:Copper
  • Basket / Frame Material:Polymer
  • Magnet Material:Neodymium
Mounting Information
  • Overall Outside Diameter:0.6875" x 0.5"
  • Baffle Cutout Diameter:0.5625" x 0.375"
  • Depth:0.125"
1318SB31 1/2" x 3/4" Micro Full-Range Speaker
  • Brand:Factory Buyouts
  • Model:1318SB31
  • Part Number:289-2004
  • UPC:848864047249
  • Product Category:Mini Speakers
  • Unit of Measure:EA
  • Weight:0.05 lbs.
  • California Prop 65 :
    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

  • 3/4" x 1/2" x 1/8" for installation in the smallest applications
  • Includes pre-installed double-sided tape for simple surface mounting
  • Powerful neodymium motor for minimal size and weight
  • Perfect for adding audio capability to almost anything

Restricted States

This product does not ship to the APO addresses.
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