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Wavecor WF146WA05 5-3/4" Glass Fiber Cone Mid-Woofer 4 Ohm

Wavecor
Part #298-1168

Wavecor WF146WA05 5-3/4" Glass Fiber Cone Mid-Woofer 4 Ohm

Wavecor
Part #298-1168  
Model: WF146WA05
The Wavecor WF146WA05 is a 5-3/4" glass fiber cone midwoofer that is designed for demanding bass and midrange applications. The WF146WA05 is a very good choices for compact 2-way speaker systems or even as midrange in 3-way systems.
Key Features
  • Black magnet parts for better heat transfer to increase power handling
  • Gold plated terminals to prevent oxidation for long-term reliable connection - important in a car environment
  • Built-in aluminum field-stabilizing ring for reduced high-level distortion
  • Large motor structure for better control and power handling
  • Low-loss suspension (high Qm) for better reproduction of details and dynamics
  • Vented chassis for lower air flow speed reducing audible distortion
  • Progressive suspension with specially designed conex spider for long durability under extreme operating conditions
Your Price: $71.00
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Overview

Wavecor WF146WA05 5-3/4" Glass Fiber Cone Mid-Woofer 4 Ohm

Wavecor's WF146WA05 5-3/4" woven fiberglass cone midwoofer is designed for demanding bass and midrange applications. This driver is driven by a powerful magnet structure that includes an aluminum shorting ring to ensure good efficiency and low distortion. Its 32 mm diameter voice coil is wound on a fiberglass former to minimize weight and mechanical losses for dynamic output and low-level detail. Constructed of woven fiberglass, the cone has excellent damping properties that keeps unwanted resonances under control for smooth and natural response. Extensive venting through the frame and motor cools the voice coil and gives the WF146WA05 excellent power handling while minimizing power compression. This driver produces a sound you would expect from high dollar drivers for a price that is easy to handle.

Product Details

BrandWavecor
ModelWF146WA05
Part Number298-1168
UPC848864054858
Unit of MeasureEach
Weight2.65

Product Specifications

Nominal Diameter5-3/4"
Power Handling (RMS)55 Watts
Power Handling (MAX)110 Watts
Impedance4Ω
Frequency Response50 to 3,500Hz
Sensitivity88.5dB 2.83V/1m
Voice Coil Diameter1.26"

Thiele-Small Parameters

Resonant Frequency (Fs)41Hz
DC Resistance (Re)3.2Ω
Voice Coil Inductance (Le)0.24mH
Mechanical Q (Qms)8.2
Electromagnetic Q (Qes)0.41
Total Q (Qts)0.39
Compliance Equivalent Volume (Vas)0.53ft³
Mechanical Compliance of Suspension (Cms)1.22mm/N
BL Product (BL)5T·m
Diaphragm Mass Inc. Airload (Mms)12.5g
Maximum Linear Excursion (Xmax)3mm
Surface Area of Cone (Sd)93cm²

Materials of Construction

Cone MaterialFiberglass
Voice Coil Wire MaterialAluminum
Voice Coil FormerFiberglass
Basket / Frame MaterialSteel

Mounting Information

Overall Outside Diameter5.75"
Baffle Cutout Diameter4.69"
Depth2.59"
# Mounting Holes4

Parts Express Staff Recommended Enclosure Volume

Sealed Volume0.17ft³
Sealed F383.4Hz
Vented Volume0.4ft³
Vented F345.4Hz

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California Prop 65

WARNING: Cancer and Reproductive Harm

www.P65Warnings.ca.gov