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-500x500.jpg "Dayton Audio SD315A-88 12\" DVC Subwoofer")
-500x500.jpg "Dayton Audio SD315A-88 12\" DVC Subwoofer")
-100x100.jpg "Dayton Audio SD315A-88 12\" DVC Subwoofer")
-100x100.jpg "Dayton Audio SD315A-88 12\" DVC Subwoofer")
- Stock: 2-3 Days
- Brand: Dayton Audio
- Model: SD315A-88
- Weight: 4.70 Kg
The Dayton Audio SD315A-88 12" subwoofer speaker is one of the best bang-for-the-buck low frequency drivers available today.
Highlights
- 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
Product Details
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.
PRODUCT SPECIFICATIONS
|
Nominal Diameter |
12" |
|
Power Handling (RMS) |
120 Watts |
|
Power Handling (max) |
240 Watts |
|
Impedance |
4 ohms |
|
Frequency Response |
24 to 2,000 Hz |
|
Sensitivity |
89.6 dB 1W/1m |
|
Voice Coil Diameter |
2" |
THIELE-SMALL PARAMETERS
|
Resonant Frequency (Fs) |
24.2 Hz |
|
DC Resistance (Re) |
3.10 ohms |
|
Voice Coil Inductance (Le) |
1.50 mH |
|
Mechanical Q (Qms) |
3.54 |
|
Electromagnetic Q (Qes) |
0.37 |
|
Total Q (Qts) |
0.33 |
|
Compliance Equivalent Volume (Vas) |
5.36 ft.³ |
|
Mechanical Compliance of Suspension (Cms) |
0.40 mm/N |
|
BL Product (BL) |
11.86 Tm |
|
Diaphragm Mass Inc. Airload (Mms) |
109.2g |
|
Maximum Linear Excursion (Xmax) |
7 mm |
|
Surface Area of Cone (Sd) |
522.8 cm² |
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 |
OPTIMUM CABINET SIZE (DETERMINED USING BASSBOX 6 PRO HIGH FIDELITY SUGGESTION)
|
Sealed Volume |
0.87 ft.3 |
|
Sealed F3 |
62 Hz |
|
Vented Volume |
2.15 ft.3 |
|
Vented F3 |
38 Hz |
-250x250.jpg "Dayton Audio SD215A-88 8\" DVC Subwoofer")