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Dayton Audio ST385-8 15" Series II Woofer

Brand:|Model: ST385-8|Part # 295-130


The new generation of Dayton Audio Heavy Duty woofers features natural sounding paper cones that are chemically treated for extra durability and long life. Suitable for pro sound or home audio subwoofer use.
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Part # 295-130
Highlights
  • Natural sounding paper cones that are chemically treated for extra durability and long life
  • Unique suspension system
  • Suitable for pro sound or home audio subwoofer use
  • Made in USA




Product Details

Dayton Audio ST385-8 15" Series II Woofer

The new generation of Dayton Audio Heavy Duty woofers features natural sounding paper cones that are chemically treated for extra durability and long life. The combination of a heavy magnet structure, vented pole piece, bumped backplate, and large voice coil provides excellent power handling capability with high efficiency and very low distortion. Unique suspension system consists of a rubber surround and large flat spider for superior damping characteristics and outstanding transient response. Made in the USA.



Product Specifications
  • Nominal Diameter15"
  • Power Handling (RMS)300 Watts
  • Power Handling (max)600 Watts
  • Impedance8 ohms
  • Frequency Response20 to 1,000 Hz
  • Sensitivity91.2 dB 2.83V/1m
  • Voice Coil Diameter2.51"
  • Magnet Weight90 oz.
Thiele-Small Parameters
  • Resonant Frequency (Fs)15.5 Hz
  • DC Resistance (Re)6.4 ohms
  • Voice Coil Inductance (Le)5.37 mH
  • Mechanical Q (Qms)8.3
  • Electromagnetic Q (Qes)0.29
  • Total Q (Qts)0.28
  • Compliance Equivalent Volume (Vas)18.46 ft.³
  • Mechanical Compliance of Suspension (Cms)0.53 mm/N
  • BL Product (BL)20.7 Tm
  • Diaphragm Mass Inc. Airload (Mms)200g
  • Maximum Linear Excursion (Xmax)7.9 mm
  • Surface Area of Cone (Sd)850.1 cm²
Materials of Construction
  • Cone MaterialCoated Paper
  • Surround MaterialRubber
  • Voice Coil Wire MaterialCopper
  • Voice Coil FormerKapton® / Polyimide
  • Basket / Frame MaterialSteel
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter15.15"
  • Baffle Cutout Diameter13.77"
  • Depth6.06"
  • Bolt Circle Diameter14.56"
  • # Mounting Holes8
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume1.67 ft.³
  • Sealed F348 Hz
  • Vented Volume4.27 ft.³
  • Vented F329 Hz
Dayton Audio ST385-8 15" Series II Woofer
  • BrandDayton Audio
  • ModelST385-8
  • Part Number295-130
  • UPC844632000058
  • Product CategoryWoofers
  • Unit of MeasureEA
  • Product Rating
    (30 Reviews)
  • Weight20 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 ST385-8 15" Series II Woofer

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Dayton Audio ST385-8 15" Series II Woofer

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