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Dayton Audio RSS460HO-4 18" Reference HO Subwoofer 4 ohm

Brand:|Model: RSS460HO-4|Part # 295-472


The Dayton Audio Reference Series subwoofers take the quality and performance of the much acclaimed RS line into the subwoofer realm. The black anodized cone, rubber surround, and custom basket give this driver a unique, high-end look.
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Part # 295-472
Highlights
  • 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 relatively small enclosures
  • Highest quality materials throughout for long-lasting performance




Product Details

Dayton Audio RSS460HO-4 18" 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. 

A knock-down 4.0 cubic foot subwoofer cabinet built specifically for the RSS460HO-4 is available here. Save over $40 off the price of the cabinet when you buy the cabinet and RSS460HO-4 subwoofer (at regular price) together in this package.



Product Specifications
  • Nominal Diameter18"
  • Power Handling (RMS)900 Watts
  • Power Handling (max)1800 Watts
  • Impedance4 ohms
  • Frequency Response20 to 500 Hz
  • Sensitivity93 dB 2.83V/1m
  • Voice Coil Diameter3"
Thiele-Small Parameters
  • Resonant Frequency (Fs)18.8 Hz
  • DC Resistance (Re)3.2 ohms
  • Voice Coil Inductance (Le)2.24 mH
  • Mechanical Q (Qms)4.05
  • Electromagnetic Q (Qes)0.35
  • Total Q (Qts)0.32
  • Compliance Equivalent Volume (Vas)9.61 ft.³
  • Mechanical Compliance of Suspension (Cms)0.14 mm/N
  • BL Product (BL)23.4 Tm
  • Diaphragm Mass Inc. Airload (Mms)499g
  • Maximum Linear Excursion (Xmax)12.75 mm
  • Surface Area of Cone (Sd)1164 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 Diameter18.17"
  • Baffle Cutout Diameter16.69"
  • Depth8.94"
  • # Mounting Holes8
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume3.04 ft.³
  • Sealed F340 Hz
  • Vented Volume7.5 ft.³
  • Vented F323 Hz
Dayton Audio RSS460HO-4 18" Reference HO Subwoofer 4 ohm
  • BrandDayton Audio
  • ModelRSS460HO-4
  • Part Number295-472
  • UPC844632099618
  • Product CategorySubwoofer Drivers
  • Unit of MeasureEA
  • Product Rating
    (17 Reviews)
  • Weight42.35 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 RSS460HO-4 18" Reference HO Subwoofer 4 ohm

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Dayton Audio RSS460HO-4 18" Reference HO Subwoofer 4 ohm
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