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Dayton Audio SD315A-88 12" DVC Subwoofer
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Pricing Note
Product Description
Manufacturer Part Number: SD315A-88
The Dayton Audio SD315A-88 12" subwoofer speaker is one of the best bang-for-the-buck low frequency drivers available today.
Key Features:
Overview:
Dayton Audio SD315A-88 12" DVC Subwoofer
The Dayton Audio SD315A-88 12" subwoofer speaker is one of the best bang-for-the-buck low frequency drivers available today. Dayton Audio DVC Series woofers were designed to offer the maximum performance-per-dollar. The speakers feature poly coated paper cones, wide rubber surrounds, large dual 8 ohm voice coils, vented pole pieces, and bumped back plates. Their healthy Xmax, long-throw construction, and dual voice coils make them perfect for any economical yet high-performing subwoofer speaker system.
Note: This is a dual voice coil driver, 8 ohms per coil. Specifications measured with the voice coils wired in parallel for a 4 ohm load.
Specification:
Manuals & Resources:
The Dayton Audio SD315A-88 12" subwoofer speaker is one of the best bang-for-the-buck low frequency drivers available today.
Key Features:
- Works equally well in sealed or vented enclosures
- Attractive gasket-less design
- Long-life rubber surround for years of reliable service
- Excellent bottom octave performance
Overview:
Dayton Audio SD315A-88 12" DVC Subwoofer
The Dayton Audio SD315A-88 12" subwoofer speaker is one of the best bang-for-the-buck low frequency drivers available today. Dayton Audio DVC Series woofers were designed to offer the maximum performance-per-dollar. The speakers feature poly coated paper cones, wide rubber surrounds, large dual 8 ohm voice coils, vented pole pieces, and bumped back plates. Their healthy Xmax, long-throw construction, and dual voice coils make them perfect for any economical yet high-performing subwoofer speaker system.
Note: This is a dual voice coil driver, 8 ohms per coil. Specifications measured with the voice coils wired in parallel for a 4 ohm load.
Specification:
Product Details | |
|---|---|
| Brand | Dayton Audio |
| Model | SD315A-88 |
| Part Number | 295-488 |
| UPC | 844632088711 |
| Unit of Measure | Each |
| Weight | 10.3 |
Product Specifications | |
|---|---|
| Nominal Diameter | 12" |
| Bolt Circle Diameter | 11.96 |
| Power Handling (RMS) | 120 Watts |
| Power Handling (MAX) | 240 Watts |
| Impedance | 4Ω |
| Frequency Response | 24 to 2,000Hz |
| Sensitivity | 93.75dB 2.83V/1m |
| Voice Coil Diameter | 2" |
Thiele-Small Parameters | |
|---|---|
| Resonant Frequency (Fs) | 24.2Hz |
| DC Resistance (Re) | 3.1Ω |
| Voice Coil Inductance (Le) | 1.5mH |
| Mechanical Q (Qms) | 3.54 |
| Electromagnetic Q (Qes) | 0.37 |
| Total Q (Qts) | 0.33 |
| Compliance Equivalent Volume (Vas) | 5.36ft³ |
| Mechanical Compliance of Suspension (Cms) | 0.4mm/N |
| BL Product (BL) | 11.86T·m |
| Diaphragm Mass Inc. Airload (Mms) | 109.2g |
| Maximum Linear Excursion (Xmax) | 7mm |
| Surface Area of Cone (Sd) | 522.8cm² |
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 | 12.36" |
| Baffle Cutout Diameter | 10.71" |
| Depth | 5.12" |
| # Mounting Holes | 5 |
Parts Express Staff Recommended Enclosure Volume | |
|---|---|
| Sealed Volume | 1.1ft³ |
| Sealed F3 | 58Hz |
| Vented Volume | 2.3ft³ |
| Vented F3 | 34Hz |
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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