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BUYOUT YDT0420-4BP 1-1/2" x 7" Paper Cone Full-Range Speaker 16 Ohm

Factory Buyouts
Part #289-2128

BUYOUT YDT0420-4BP 1-1/2" x 7" Paper Cone Full-Range Speaker 16 Ohm

Factory Buyouts
Part #289-2128  
Model: YDT0420-4BP
The YDT0420-4BP is a rectangular midrange with a unique size profile. This driver can fit into locations that have distinct height challenges. The versatile flange design allows this driver to provide a good seal when mounted from the rear of a panel.
Key Features
  • Paper cone and voice coil former with foam surround for minimal resonance
  • Foam front gasket ensures good seal when rear mounted
  • Shielded magnet for use near sensitive electronic devices
  • Ideal for small line array designs thanks to its low cost
BUYOUT $0.29
MSRP: $5.99
Save $5.70 (95%)
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Overview

YDT0420-4BP 1-1/2" x 7" Paper Cone Full-Range Speaker 16 Ohm

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 1-1/2" x 7" speaker, which is part of a massive TV speaker factory buyout from Brazil.

Originally found in a various Philips CRT TV's, this speaker features a rectangular design with a rigid stamped steel basket. On this driver, the mounting tabs sit 3/8" behind the mounting flange, but thanks to the front mounted foam gasket this driver could easily be installed on the back of your baffle. The rigid polymer frame is designed to evenly distribute pressure across the front gasket when rear mounted. In addition, the magnet is fully shielded allowing you to use this driver near any electronics that are sensitive to stray magnet fields.

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
ModelYDT0420-4BP
Part Number289-2128
UPC848864047867
Unit of MeasureEach
Weight0.35

Product Specifications

Nominal Diameter2-1/4 x 6-1/4"
Power Handling (RMS)10 Watts
Power Handling (MAX)20 Watts
Impedance16Ω
Frequency Response200 to 12,000Hz
Sensitivity78dB 2.83V/1m
Voice Coil Diameter0.6"

Thiele-Small Parameters

Resonant Frequency (Fs)195.8Hz
DC Resistance (Re)16.11Ω
Voice Coil Inductance (Le)0.3305mH
Mechanical Q (Qms)4.729
Electromagnetic Q (Qes)7.548
Total Q (Qts)2.908
Compliance Equivalent Volume (Vas)0.01285ft³
Diaphragm Mass Inc. Airload (Mms)2.558g

Materials of Construction

Cone MaterialPaper
Surround MaterialFoam
Voice Coil FormerPaper
Basket / Frame MaterialPolymer
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter1.6 x 8.56"
Baffle Cutout Diameter1.3 x 6.81"
Depth1.93"
# Mounting Holes4

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