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Tang Band W8-2145 8" Paper Cone Full Range Driver 8 Ohm

Tang Band
Part #264-960

Tang Band W8-2145 8" Paper Cone Full Range Driver 8 Ohm

Tang Band
Part #264-960  
Model: W8-2145
Tang Band's W8-2145 full-range driver uses and underhung motor to deliver linear response with minimal 2nd and 3rd order THD. The bamboo fiber reinforced paper cone uses a whizzer cone for improved high frequency and off axis response.
Key Features
  • Aluminum phase plug also acts as a shorting ring for lower distortion
  • Underhung voice coil improves control for lower distortion
  • Whizzer cone design increases high frequency response
  • Unique surround and large spider keeps cone linear well beyond the rated xmax
Your Price: $184.99
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MSRP: $243.99
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Overview

Tang Band W8-2145 8" Paper Cone Full Range Driver 8 Ohm

The W8-2145 full range driver from Tang Band with its bamboo fiber reinforced paper cone can provide incredibly smooth response from 40 to 20,000 Hz. With an underhung motor design, most of the voice coil stays within the magnetic gap for the highest possible control to keep 2nd and 3rd order harmonic distortion at a minimum. The unique whizzer cone with phase plug design allows for better dispersion while increasing high frequency response. This driver is ideally suited for small single driver speaker systems with incredibly smooth and full sound.

Product Details

BrandTang Band
ModelW8-2145
Part Number264-960
UPC848864023809
Unit of MeasureEach
Weight9.15

Product Specifications

Nominal Diameter8"
Bolt Circle Diameter8.3
Power Handling (RMS)40 Watts
Power Handling (MAX)80 Watts
Impedance8Ω
Frequency Response40 to 20,000Hz
Sensitivity90dB 2.83V/1m
Voice Coil Diameter1.5"

Thiele-Small Parameters

Resonant Frequency (Fs)40Hz
DC Resistance (Re)6.8Ω
Voice Coil Inductance (Le)0.011mH
Mechanical Q (Qms)1.65
Electromagnetic Q (Qes)0.61
Total Q (Qts)0.44
Compliance Equivalent Volume (Vas)2.39ft³
Mechanical Compliance of Suspension (Cms)1.05mm/N
BL Product (BL)6.59T·m
Diaphragm Mass Inc. Airload (Mms)14.97g
Maximum Linear Excursion (Xmax)3mm
Surface Area of Cone (Sd)212.3cm²

Materials of Construction

Cone MaterialBamboo Fiber / Paper
Surround MaterialSantoprene®
Voice Coil Wire MaterialCopper
Basket / Frame MaterialCast Aluminum
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter8.77"
Baffle Cutout Diameter7.5"
Depth4.5"
# Mounting Holes8

Parts Express Staff Recommended Enclosure Volume

Sealed Volume0.7ft³
Sealed F374.8Hz
Vented Volume1.25ft³
Vented F350.6Hz

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