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Tang Band W8-740P 8" Subwoofer

Tang BandPart # 264-854
Model: W8-740P
The W8-740P is one of the highest excursion 8" subwoofers available on the market. It utilizes a heavy-duty paper cone, foam surround, and bumped back plate for maximum mechanical movement.

Key Features

  • One of the highest excursion 8" subwoofers available on the market
  • Heavy-duty paper cone
  • Bumped back plate for maximum mechanical movement
  • This item available through special order only. Minimum order quantity is 50 pieces
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Overview

Tang Band W8-740P 8" Subwoofer

This item available through special order only. Minimum order quantity is 50 pieces

The W8-740P is one of the highest excursion 8" subwoofers available on the market. It utilizes a heavy-duty paper cone, foam surround, and bumped back plate for maximum mechanical movement. The 2" 4-layer voice coil, vented pole piece, and heavy-duty aluminum voice coil former provide impressive power handling. Excellent for small-enclosure home or automotive subwoofers.

Product Details

BrandTang Band
ModelW8-740P
Part Number264-854
UPC844632009822
Unit of MeasureEach
Weight10.5201

Product Specifications

Nominal Diameter8"
Bolt Circle Diameter7.83
Power Handling (RMS)120 Watts
Power Handling (MAX)240 Watts
Impedance4Ω
Frequency Response30 to 1,000Hz
Sensitivity84dB 2.83V/1m
Voice Coil Diameter2"

Thiele-Small Parameters

Resonant Frequency (Fs)30Hz
DC Resistance (Re)3.2Ω
Voice Coil Inductance (Le)0.84mH
Mechanical Q (Qms)3.69
Electromagnetic Q (Qes)0.31
Total Q (Qts)0.28
Compliance Equivalent Volume (Vas)0.71ft³
Mechanical Compliance of Suspension (Cms)0.29mm/N
BL Product (BL)13.66T·m
Diaphragm Mass Inc. Airload (Mms)94.26g
Maximum Linear Excursion (Xmax)12.1mm
Surface Area of Cone (Sd)220cm²

Materials of Construction

Cone MaterialPaper
Surround MaterialFoam
Voice Coil FormerAluminum
Basket / Frame MaterialSteel
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter8.27"
Baffle Cutout Diameter7.25"
Depth4.75"
# Mounting Holes8

Parts Express Staff Recommended Enclosure Volume

Vented Volume0.63ft³
Vented F327.8Hz

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