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Product Description
Manufacturer Part Number: SW118WA01
The Wavecor SW118WA01 is a 4-1/2" high-performance subwoofer that utilizes balance drive motor technology. The SW118WA01 is ideal in compact 3-way designs as a low frequency driver.
Key Features:
Overview:
Wavecor SW118WA01 4-1/2" Balanced Drive Paper Cone Subwoofer 4 Ohm
The Wavecor SW118WA01 is a 4-1/2" 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 SW118WA01 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.
Specification:
Manuals & Resources:
The Wavecor SW118WA01 is a 4-1/2" high-performance subwoofer that utilizes balance drive motor technology. The SW118WA01 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
Overview:
Wavecor SW118WA01 4-1/2" Balanced Drive Paper Cone Subwoofer 4 Ohm
The Wavecor SW118WA01 is a 4-1/2" 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 SW118WA01 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.
Specification:
Product Details | |
|---|---|
| Brand | Wavecor |
| Model | SW118WA01 |
| Part Number | 298-1044 |
| UPC | 848864054230 |
| Unit of Measure | Each |
| Weight | 2 |
Product Specifications | |
|---|---|
| Nominal Diameter | 4-1/2" |
| Power Handling (RMS) | 40 Watts |
| Power Handling (MAX) | 80 Watts |
| Impedance | 4Ω |
| Frequency Response | 58 to 1,200Hz |
| Sensitivity | 86dB 2.83V/1m |
| Voice Coil Diameter | 1.02" |
Thiele-Small Parameters | |
|---|---|
| Resonant Frequency (Fs) | 58Hz |
| DC Resistance (Re) | 3.2Ω |
| Voice Coil Inductance (Le) | 0.48mH |
| Mechanical Q (Qms) | 8.4 |
| Electromagnetic Q (Qes) | 0.41 |
| Total Q (Qts) | 0.39 |
| Compliance Equivalent Volume (Vas) | 0.12ft³ |
| Mechanical Compliance of Suspension (Cms) | 0.97mm/N |
| BL Product (BL) | 4.7T·m |
| Diaphragm Mass Inc. Airload (Mms) | 7.9g |
| Maximum Linear Excursion (Xmax) | 4mm |
| Surface Area of Cone (Sd) | 49cm² |
Materials of Construction | |
|---|---|
| Cone Material | Paper |
| Voice Coil Wire Material | Aluminum |
| Voice Coil Former | Fiberglass |
| Basket / Frame Material | Steel |
Mounting Information | |
|---|---|
| Overall Outside Diameter | 4.65" |
| Baffle Cutout Diameter | 3.66" |
| Depth | 2.32" |
| # Mounting Holes | 4 |
Parts Express Staff Recommended Enclosure Volume | |
|---|---|
| Sealed Volume | 0.06ft³ |
| Sealed F3 | 118.5Hz |
| Vented Volume | 0.1ft³ |
| Vented F3 | 61.5Hz |
Manuals & Resources:
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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