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Dayton Audio SD215A-88 8" DVC Subwoofer

Brand:|Model: SD215A-88|Part # 295-484


The Dayton Audio SD215A-88 8" subwoofer speaker is one of the best bang-for-the-buck low frequency drivers available today.
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List Price$38.99
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Part # 295-484
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 SD215A-88 8" DVC Subwoofer

The Dayton Audio SD215A-88 8" 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 Diameter8"
  • Power Handling (RMS)80 Watts
  • Power Handling (max)160 Watts
  • Impedance8+8 ohms
  • Frequency Response31 to 2,500 Hz
  • Sensitivity85.9 dB 1W/1m
  • Voice Coil Diameter1.5"
Thiele-Small Parameters
  • Resonant Frequency (Fs)31 Hz
  • DC Resistance (Re)3.2 ohms
  • Voice Coil Inductance (Le)1.16 mH
  • Mechanical Q (Qms)3.1
  • Electromagnetic Q (Qes)0.45
  • Total Q (Qts)0.39
  • Compliance Equivalent Volume (Vas)1.35 ft.³
  • Mechanical Compliance of Suspension (Cms)0.62 mm/N
  • BL Product (BL)7.7 Tm
  • Diaphragm Mass Inc. Airload (Mms)42.4g
  • Maximum Linear Excursion (Xmax)6 mm
  • Surface Area of Cone (Sd)208.7 cm²
Materials of Construction
  • Cone MaterialCoated Paper
  • Surround MaterialRubber
  • Voice Coil Wire MaterialCopper
  • Voice Coil FormerAluminum
  • Basket / Frame MaterialSteel
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter8.5"
  • Baffle Cutout Diameter7.09"
  • Depth3.74"
  • # Mounting Holes5
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume0.33 ft.³
  • Sealed F368 Hz
  • Vented Volume0.95 ft.³
  • Vented F338 Hz
Dayton Audio SD215A-88 8" DVC Subwoofer
  • BrandDayton Audio
  • ModelSD215A-88
  • Part Number295-484
  • UPC844632088698
  • Product CategorySubwoofer Drivers
  • Unit of MeasureEA
  • Product Rating
    (39 Reviews)
  • Weight4.7 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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Dayton Audio SD215A-88 8" DVC Subwoofer

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Dayton Audio SD215A-88 8" DVC Subwoofer

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