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Wavecor SW146WA01 5-3/4" Balanced Drive Paper Cone Subwoofer 4 Ohm

3 Questions, 3 Answers or
Wavecor
Part #298-1048

Wavecor SW146WA01 5-3/4" Balanced Drive Paper Cone Subwoofer 4 Ohm

Wavecor
Part #298-1048  
Model: SW146WA01
3 Questions, 3 Answers or
The Wavecor SW146WA01 is a 5-3/4" high-performance subwoofer that utilizes balance drive motor technology. The SW146WA01 is ideal in compact 3-way designs as a low frequency driver.
Key Features
  • Balanced Drive motor structure for optimal drive force symmetry resulting in largely reduced even order harmonic distortion
  • Rigid paper cones to ensure piston motion even at high levels - for reduced distortion
  • Rigid steel chassis’ with extensive venting for lower air flow speed reducing audible distortion
  • Built-in aluminum field-stabilizing rings for reduced distortion at high levels
  • Conex spider for better durability under extreme conditions
  • Delivered with foam gasket attached for hassle-free mounting and secure cabinet sealing
  • Gold plated terminals to ensure long-term trouble free connection
Your Price: $85.00
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Estimated back in stock 11/15/2024
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Overview

Wavecor SW146WA01 5-3/4" Balanced Drive Paper Cone Subwoofer 4 Ohm

The Wavecor SW146WA01 is a 5-3/4" high-performance subwoofer that utilizes balance drive motor technology which reduces even order harmonic distortion. This driver utilizes a rigid paper cone that is also designed to reduce distortion.

The SW146WA01 is ideal in compact 3-way designs as a low frequency driver. With the attached foam gasket, this driver is easily mounted in several different methods.

Product Details

BrandWavecor
ModelSW146WA01
Part Number298-1048
UPC848864054254
Unit of MeasureEach
Weight2.7

Product Specifications

Nominal Diameter5-1/2"
Power Handling (RMS)55 Watts
Power Handling (MAX)110 Watts
Impedance
Frequency Response51 to 500Hz
Sensitivity88dB 2.83V/1m
Voice Coil Diameter1.26"

Thiele-Small Parameters

Resonant Frequency (Fs)51Hz
DC Resistance (Re)
Voice Coil Inductance (Le)0.9mH
Mechanical Q (Qms)9.5
Electromagnetic Q (Qes)0.5
Total Q (Qts)0.48
Compliance Equivalent Volume (Vas)0.19ft³
Mechanical Compliance of Suspension (Cms)0.54mm/N
BL Product (BL)5.9T·m
Diaphragm Mass Inc. Airload (Mms)18.3g
Maximum Linear Excursion (Xmax)6mm
Surface Area of Cone (Sd)85cm²

Materials of Construction

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

Mounting Information

Overall Outside Diameter5.75"
Baffle Cutout Diameter4.69"
Depth2.64"
# Mounting Holes4

Parts Express Staff Recommended Enclosure Volume

Sealed Volume0.11ft³
Sealed F384.3Hz
Vented Volume0.3ft³
Vented F343.7Hz

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