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Dayton Audio RSS390HO-4 15" Reference HO Subwoofer 4 Ohm

Brand:|Model: RSS390HO-4|Part # 295-469

Dayton Audio's Reference Series RSS390HO-4 15" subwoofers make solid, tight, low-distortion bass performance a reality for automotive speaker applications and compact, equalized home audio installations.
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Part # 295-469
  • Extensively vented motor eliminates compression and allows quiet excursion
  • Extra-thick black anodized aluminum cone for maximum rigidity
  • Triple shorting ring motor for ultra-low distortion
  • 4-layer coil for high power handling
  • Optimized parameters for small enclosures
  • Highest quality materials throughout for long-lasting performance

Product Details

Dayton Audio RSS390HO-4 15" Reference HO Subwoofer 4 Ohm

The Dayton Audio Reference Series subwoofers take the quality and performance of the much acclaimed RS line into the subwoofer realm. As with the rest of the Reference Series, the main focus of these subwoofers is ultra-low-distortion. Second, third, and intemodulation distortion are kept extremely low by utilizing three short-circuit paths within the motor structure.

A durable aramid fiber spider and extensive venting throughout provide quiet and uniform excursion. The black anodized cone, rubber surround, and custom basket give this driver a unique, high-end look. Choose the high output version for automotive applications or for equalized high-power home subwoofer speaker systems.

A knock-down 3.0 cubic foot subwoofer cabinet built specifically for the Dayton Audio RSS390HO-4 15" Reference Series High Output subwoofer is available here. Save over $30 off the price of the cabinet when you buy the cabinet and subwoofer (at regular price) together in this package only.

Product Specifications
  • Nominal Diameter15"
  • Power Handling (RMS)800 Watts
  • Power Handling (max)1600 Watts
  • Impedance4 ohms
  • Frequency Response21 to 600 Hz
  • Sensitivity92.8 dB 2.83V/1m
  • Voice Coil Diameter2.5"
  • Magnet Weight150 oz.
Thiele-Small Parameters
  • Resonant Frequency (Fs)21.5 Hz
  • DC Resistance (Re)3.2 ohms
  • Voice Coil Inductance (Le)1.79 mH
  • Mechanical Q (Qms)3.69
  • Electromagnetic Q (Qes)0.35
  • Total Q (Qts)0.32
  • Compliance Equivalent Volume (Vas)5.93 ft.³
  • Mechanical Compliance of Suspension (Cms)0.17 mm/N
  • BL Product (BL)19.8 Tm
  • Diaphragm Mass Inc. Airload (Mms)319g
  • Maximum Linear Excursion (Xmax)12 mm
  • Surface Area of Cone (Sd)829.6 cm²
Materials of Construction
  • Cone MaterialAluminum
  • Surround MaterialRubber
  • Voice Coil Wire MaterialCopper
  • Voice Coil FormerAluminum
  • Basket / Frame MaterialCast Aluminum
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter15.29"
  • Baffle Cutout Diameter14.01"
  • Depth7.01"
  • # Mounting Holes8
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume1.58 ft.³
  • Sealed F350 Hz
  • Vented Volume2.72 ft.³
  • Vented F330 Hz
Dayton Audio RSS390HO-4 15" Reference HO Subwoofer 4 Ohm
  • BrandDayton Audio
  • ModelRSS390HO-4
  • Part Number295-469
  • UPC844632055034
  • Product CategorySubwoofer Drivers
  • Unit of MeasureEA
  • Product Rating
    (34 Reviews)
  • Weight30 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 RSS390HO-4 15" Reference HO Subwoofer 4 Ohm
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