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CLEARANCE Tang Band W23-1287SI 2"x3" Driver 4 Ohm

Tang BandPart # 264-830
Model: W23-1287SI
One of the only 2" x 3" hi-fi drivers on the market, this driver provides the good top-end extension of a 2" driver, with the added bass of almost double the cone surface area.

Key Features

  • Unique frame with full range frequency response
  • Inherently shielded neodymium motor
  • Aluminum phase plug for cooling and improved dispersion
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Overview

Tang Band W23-1287SI 2"x3" Driver 4 Ohm

One of the only 2" x 3" hi-fi drivers on the market, this driver provides the good top-end extension of a 2" driver, with the added bass of almost double the cone surface area. The shielded neodymium motor and large voice coil make this unit very versatile for midrange, single driver, or line array use.

Product Details

BrandTang Band
ModelW23-1287SI
Part Number264-830
UPC844632019319
Unit of MeasureEach
Weight0.25

Product Specifications

Nominal Diameter2 x 3"
Power Handling (RMS)12 Watts
Power Handling (MAX)24 Watts
Impedance4Ω
Frequency Response150 to 20,000Hz
Sensitivity88dB 2.83V/1m
Voice Coil Diameter0.75"

Thiele-Small Parameters

Resonant Frequency (Fs)150Hz
DC Resistance (Re)3.6Ω
Voice Coil Inductance (Le)0.03mH
Mechanical Q (Qms)4.42
Electromagnetic Q (Qes)0.69
Total Q (Qts)0.6
Compliance Equivalent Volume (Vas)0.03ft³
Mechanical Compliance of Suspension (Cms)0.73mm/N
BL Product (BL)2.65T·m
Diaphragm Mass Inc. Airload (Mms)1.53g
Maximum Linear Excursion (Xmax)0.9mm
Surface Area of Cone (Sd)29cm²

Materials of Construction

Cone MaterialPoly
Surround MaterialSantoprene®
Basket / Frame MaterialPolymer
Magnet MaterialNeodymium

Mounting Information

Overall Outside Diameter2.08" x 3.62"
Baffle Cutout Diameter1.87" x 3.41"
Depth1.83"
# Mounting Holes4

Parts Express Staff Recommended Enclosure Volume

Sealed Volume0.03ft³
Sealed F3200.7Hz
Vented Volume0.03ft³
Vented F3140.7Hz

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