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Wavecor WF090WA01 3-1/2" Paper Cone Mid-Woofer 4 Ohm

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Wavecor
Part #298-1128

Wavecor WF090WA01 3-1/2" Paper Cone Mid-Woofer 4 Ohm

Wavecor
Part #298-1128  
Model: WF090WA01
1 Question, 1 Answer or
The Wavecor WF090WA01 is a 3-1/2" paper cone midwoofer designed for compact 2-way designs. This driver features a heavy-duty black fiber glass voice coil former to increase power handling and reduce mechanical losses resulting in better dynamic performance and low-level details.
Key Features
  • Vented voice coil former for reduced distortion and compression
  • Vented chassis for lower air flow speed reducing audible distortion
  • Voice coil wound with copper clad aluminum wire for higher efficiency and better dynamics
  • Low-loss suspension (high Qm) for better reproduction of details and dynamics
  • Progressive suspension with specially designed conex spider for long durability under extreme operating conditions
  • Gold plated terminals to prevent oxidation and ensure long-term reliable connection
  • Delivered with foam gasket attached for hassle-free mounting and secure cabinet sealing
Your Price: $55.00
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Overview

Wavecor WF090WA01 3-1/2" Paper Cone Mid-Woofer 4 Ohm

The Wavecor WF090WA01 is a 3-1/2" paper cone midwoofer designed for compact 2-way designs. This driver features a heavy-duty black fiber glass voice coil former to increase power handling and reduce mechanical losses resulting in better dynamic performance and low-level details.

Product Details

BrandWavecor
ModelWF090WA01
Part Number298-1128
UPC848864054650
Unit of MeasureEach
Weight0.9

Product Specifications

Nominal Diameter3-1/2"
Power Handling (RMS)15 Watts
Power Handling (MAX)30 Watts
Impedance
Frequency Response120 to 20,000Hz
Sensitivity86.5dB 2.83V/1m
Voice Coil Diameter0.87"

Thiele-Small Parameters

Resonant Frequency (Fs)109Hz
DC Resistance (Re)3.1Ω
Voice Coil Inductance (Le)0.14mH
Mechanical Q (Qms)6.1
Electromagnetic Q (Qes)0.87
Total Q (Qts)0.76
Compliance Equivalent Volume (Vas)0.04ft³
Mechanical Compliance of Suspension (Cms)0.62mm/N
BL Product (BL)2.9T·m
Diaphragm Mass Inc. Airload (Mms)3.45g
Maximum Linear Excursion (Xmax)2.75mm
Surface Area of Cone (Sd)36cm²

Materials of Construction

Cone MaterialPaper
Voice Coil Wire MaterialAluminum
Voice Coil FormerFiberglass
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter3.54"
Baffle Cutout Diameter2.99"
Depth1.54"
# Mounting Holes4

Parts Express Staff Recommended Enclosure Volume

Sealed Volume0.05ft³
Sealed F3122.8Hz
Vented Volume0.05ft³
Vented F389.2Hz

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