Dayton Audio RSS265HO-4 10″ Reference HF Subwoofer 4 Ohm

Dayton Audio RSS265HO-4 10″ Reference HF Subwoofer 4 Ohm Quick Overview: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. Product Highlights:Extensively vented motor eliminates compression and allows quiet excursionLightweight black anodized aluminum cone for rigidity and lower moving massSuitable for sealed or vented enclosuresTriple shorting ring motor for ultra-low distortion2-layer coil for reduced back EMFHighest quality materials throughout for long-lasting performance Product Description: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 intermodulation 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 fidelity version for home systems when you are looking for clean, low bass and are not restricted by cabinet size. Product Specifications:Nominal Diameter10″Bolt Circle Diameter10.16″Power Handling (RMS)600 wattsPower Handling (MAX)1200 wattsImpedance4 ohmsFrequency Response24 – 600 HzSensitivity87.2 dB @ 2.83V/1mVoice Coil Diameter64 mm Thiele-Small ParametersResonant Frequency (Fs)27 – 2,040 HzDC Resistance (Re)3.3 ohmsVoice Coil Inductance (Le)1.05 mHMechanical Q (Qms)3.26Electromagnetic Q (Qes)0.51Total Q (Qts)0.44Compliance Equivalent Volume (Vas)45.0 litersMechanical Compliance of Suspension (Cms)0.25 mm/NBL Product (BL)12.48 TmDiaphragm Mass Inc. Airload (Mms)145.90 gMaximum Linear Excursion (Xmax)12.3 mmSurface Area of Cone (Sd)356.3 cm² Materials of Construction:Cone MaterialBlack Anodized Aluminum ConeSurround MaterialRubberVoice Coil Wire MaterialCopperVoice Coil FormerAluminumBasket / Frame MaterialSteelMagnet MaterialFerrite Mounting Information:Overall Outside Diameter266 mmBaffle Cutout Diameter235 mmDepth136.5 mm# Mounting Holes6Dayton Audio RSS265HO-4 Graphs/FRD/ZMA Data FileDayton Audio RSS265H0-4 Specifications