4 out of 5
Dayton Audio DC130BS-4 5-1/4" Classic Shielded Woofer 4 Ohm
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Product Description
Manufacturer Part Number: DC130BS-4
The Dayton Audio Classic woofers are excellent as replacements or for new system design and construction. With impressive bass performance and smooth overall response, they are popular in many DIY loudspeaker projects.
Key Features:
Overview:
Dayton Audio DC130BS-4 5-1/4" Classic Shielded Woofer 4 Ohm
The Dayton Audio Classic woofers are excellent as replacements or for new system design and construction. Their versatile set of parameters make them suitable for sealed or vented enclosure designs. With impressive bass performance and smooth overall response, they are popular in many DIY loudspeaker projects.
Specification:
Manuals & Resources:
The Dayton Audio Classic woofers are excellent as replacements or for new system design and construction. With impressive bass performance and smooth overall response, they are popular in many DIY loudspeaker projects.
Key Features:
- Treated paper cone provides smooth response and low energy storage
- Aluminum former and porous dustcap for high power handling
- Large diameter flat spider and good Xmax for clean bass
Overview:
Dayton Audio DC130BS-4 5-1/4" Classic Shielded Woofer 4 Ohm
The Dayton Audio Classic woofers are excellent as replacements or for new system design and construction. Their versatile set of parameters make them suitable for sealed or vented enclosure designs. With impressive bass performance and smooth overall response, they are popular in many DIY loudspeaker projects.
Specification:
Product Details | |
|---|---|
| Brand | Dayton Audio |
| Model | DC130BS-4 |
| Part Number | 295-302 |
| UPC | 844632001109 |
| Unit of Measure | Each |
| Weight | 2.6 |
Product Specifications | |
|---|---|
| Nominal Diameter | 5-1/4" |
| Bolt Circle Diameter | 5.24 |
| Power Handling (RMS) | 30 Watts |
| Power Handling (MAX) | 60 Watts |
| Impedance | 4Ω |
| Frequency Response | 55 to 4,000Hz |
| Sensitivity | 91.6dB 2.83V/1m |
| Voice Coil Diameter | 1" |
Thiele-Small Parameters | |
|---|---|
| Resonant Frequency (Fs) | 51.8Hz |
| DC Resistance (Re) | 3.55Ω |
| Voice Coil Inductance (Le) | 0.5mH |
| Mechanical Q (Qms) | 1.86 |
| Electromagnetic Q (Qes) | 0.44 |
| Total Q (Qts) | 0.35 |
| Compliance Equivalent Volume (Vas) | 0.46ft³ |
| Mechanical Compliance of Suspension (Cms) | 1.08mm/N |
| BL Product (BL) | 4.8T·m |
| Diaphragm Mass Inc. Airload (Mms) | 8.8g |
| Maximum Linear Excursion (Xmax) | 2.5mm |
| Surface Area of Cone (Sd) | 93.3cm² |
Materials of Construction | |
|---|---|
| Cone Material | Coated Paper |
| Surround Material | Rubber |
| Voice Coil Wire Material | Copper |
| Voice Coil Former | Aluminum |
| Basket / Frame Material | Steel |
| Magnet Material | Ferrite |
Mounting Information | |
|---|---|
| Overall Outside Diameter | 5.71" |
| Baffle Cutout Diameter | 4.72" |
| Depth | 3.05" |
| # Mounting Holes | 4 |
Parts Express Staff Recommended Enclosure Volume | |
|---|---|
| Sealed Volume | 0.12ft³ |
| Sealed F3 | 135Hz |
| Vented Volume | 0.32ft³ |
| Vented F3 | 62Hz |
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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Customer Reviews
By Jerry Anderson "browser in sd"
Date: November 16, 2009
Looking to replace worn out woofers or building a set of speakers on a budget, these are an excellent choice. These woofers may not play as loud as Polks, but do have a better overall performance. I've listended to enough of them in the blue & yellow store and the Dayton IS a better performer! If you want to build your own, Parts Express, Tri Trix Tansmission Line Cabinet Kit(complete with x-overs and speakers) is an excellent value.
Rating: 
[4 of 5 Stars!]
[4 of 5 Stars!]
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