SD215A-88 8" DVC Subwoofer 4 Ohm
Works equally well in sealed or vented enclosures
$119.00
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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 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.
OPTIMUM CABINET SIZE *
Sealed Volume 0.33 ft.³
Sealed F3 68 Hz
Vented Volume 0.95 ft.³
Vented F3 38 Hz
- Enclosure volume/F3s based on BassBox "optimum" calculations
(844632088698)
• 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
• Attractive gasket-less design
• Long-life rubber surround for years of reliable service
• Excellent bottom octave performance
| Speaker Series | DVC Series |
|---|---|
| Model Number | SD215A-88 |
| Color | Black |
| Unit of Measure | Each |
| UPC | 844632088698 |
| Warranty - Parts | 5 Years |
| Warranty - Labor | 5 Years |
| Product Shipping Weight (lbs.) | 4.7000 |
| Speaker Type | Subwoofer |
| Nominal Diameter | 8" |
| Power Handling (RMS) | 80 watts |
| Power Handling (max) | 160 watts |
| Continuous Program Power | -- |
| Impedance | 8+8 ohms |
| Sensitivity | 85.9 dB @ 1W/1m |
| Frequency Response | 31 - 2,500 Hz |
| Voice Coil Diameter | 38.5 mm |
| Magnet Weight | -- |
| DC Resistance (Re) | 3.20 ohms |
| Voice Coil Inductance (Le) | 1.16 mH |
| Resonant Frequency (Fs) | 31.0 Hz |
| Mechanical Q (Qms) | 3.10 |
| Electromagnetic Q (Qes) | 0.45 |
| Total Q (Qts) | 0.39 |
| Diaphragm Mass Inc. Airload (Mms) | 42.40 g |
| Moving Mass Of Diaphragm (Mmd) | -- |
| Mechanical Compliance of Suspension (Cms) | 0.62 mm/N |
| Surface Area Of Cone (Sd) | 208.7 cm² |
| Volume of Displacement (Vd) | 125.2 cm³ |
| BL Product (BL) | 7.70 Tm |
| Compliance Equivalent Volume (Vas) | 38.2 liters |
| Maximum Linear Excursion (Xmax) | 6.0 mm |
| Driver's Mechanical Losses (Rms) | -- |
| Cone / Diaphragm Material | Coated Paper |
| Entry / Exit Diameter | -- |
| Surround Material | Rubber |
| Voice Coil Wire Material | Copper |
| Voice Coil Former | Aluminum |
| Dual Voice Coil | Yes |
| Basket/Frame Material | Steel |
| Magnet Material | Ferrite |
| Overall Outside Diameter | 216 mm |
| Overall Depth | 95 mm |
| Baffle Cutout Diameter | 180 mm |
| # Mounting Holes | 5 |
| Mounting Hole Diameter | -- |
| Bolt Circle Diameter | -- |
| Product Weight | -- |
| SKU | 844632088698 |
| Model # | SD215A-88 |
| Barcode # | 844632088698 |
| Brand | Dayton Audio |
| Shipping Weight | 2.0830kg |
| Shipping Width | 0.229m |
| Shipping Height | 0.229m |
| Shipping Length | 0.114m |
| Shipping Cubic | 0.005973000m3 |
| Assembled Length | 0.114m |
| Assembled Height | 0.229m |
| Assembled Width | 0.229m |
Dayton Audio SD215A-88 8" DVC Subwoofer
By: Stephen Bass on 25 July 2015I bought these speakers as replacement for old damaged sub woofer speakers in a pair of infinity speakers. I can truely say i am very impressed with the quality and the infinity speakers now sound as good as they ever did. 5 stars
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