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Dayton Audio RSS390HF-4 15" Reference HF Subwoofer 4 Ohm

Brand:|Model: RSS390HF-4|Part # 295-468

Engineered to provide high-volume, low-distortion bass in larger rooms and other highly demanding applications, the Dayton Audio RSS390HF-4 15" Reference Series subwoofer speaker offers the perfect combination of high definition sound quality and low frequency impact.
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Part # 295-468
  • Extensively vented motor eliminates compression and allows quiet excursion
  • Lightweight black anodized aluminum cone for rigidity and lower moving mass
  • Triple shorting ring motor for ultra-low distortion
  • 2-layer coil for reduced back EMF
  • Suitable for sealed or vented enclosures
  • Highest quality materials throughout for long-lasting performance

Product Details

Dayton Audio RSS390HF-4 15" Reference HF Subwoofer 4 Ohm

The Dayton Audio Reference Series RSS390HF-4 15" speakers 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 magnetic 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 fidelity version for home systems when you are looking for clean, low bass and are not restricted by cabinet size.

Product Specifications
  • Nominal Diameter15"
  • Power Handling (RMS)500 Watts
  • Power Handling (max)1000 Watts
  • Impedance4 ohms
  • Frequency Response18 to 800 Hz
  • Sensitivity91.2 dB 2.83V/1m
  • Voice Coil Diameter2.5"
  • Magnet Weight150 oz.
Thiele-Small Parameters
  • Resonant Frequency (Fs)19.5 Hz
  • DC Resistance (Re)3 ohms
  • Voice Coil Inductance (Le)0.92 mH
  • Mechanical Q (Qms)3.02
  • Electromagnetic Q (Qes)0.50
  • Total Q (Qts)0.43
  • Compliance Equivalent Volume (Vas)7.49 ft.³
  • Mechanical Compliance of Suspension (Cms)0.22 mm/N
  • BL Product (BL)15 Tm
  • Diaphragm Mass Inc. Airload (Mms)306g
  • Maximum Linear Excursion (Xmax)14 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 Volume2.88 ft.³
  • Sealed F337 Hz
  • Vented Volume8.96 ft.³
  • Vented F321 Hz
Dayton Audio RSS390HF-4 15" Reference HF Subwoofer 4 Ohm
  • BrandDayton Audio
  • ModelRSS390HF-4
  • Part Number295-468
  • UPC844632055027
  • Product CategorySubwoofer Drivers
  • Unit of MeasureEA
  • Product Rating
    (49 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 RSS390HF-4 15" Reference HF Subwoofer 4 Ohm
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