NYHET! Superkraftig 12" driver fra Dayton med FS nede i 21,5Hz, xmax på 14mm og 700W RMS. Informasjon fra produsent: 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. Key Features Dual 4 ohm voice coils 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 Parameters optimized for small enclosures Highest quality materials throughout for long-lasting performance Dayton Audio RSS315HO-44 12" Reference HO DVC Subwoofer 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. The High Output (HO) drivers are optimized for automotive applications and equalized high-power home subwoofers. Product Details Brand Dayton Audio Model RSS315HO-44 Part Number 295-467 UPC 844632087714 Unit of Measure Each Weight 25.4 Product Specifications Nominal Diameter 12" Moving Mass Of Diaphragm (Mmd) 327.7 Power Handling (RMS) 700 Watts Power Handling (MAX) 1400 Watts Impedance 8Ω Frequency Response 20 to 500Hz Sensitivity 84.6dB 2.83V/1m Voice Coil Diameter 2.58" Thiele-Small Parameters Resonant Frequency (Fs) 21.5Hz DC Resistance (Re) 6.5Ω Voice Coil Inductance (Le) 3.17mH Mechanical Q (Qms) 3.7 Electromagnetic Q (Qes) 0.41 Total Q (Qts) 0.37 Compliance Equivalent Volume (Vas) 2.165ft³ Mechanical Compliance of Suspension (Cms) 0.17mm/N BL Product (BL) 26.5T·m Maximum Linear Excursion (Xmax) 14mm Surface Area of Cone (Sd) 507.1cm² Materials of Construction Cone Material Aluminum Surround Material Rubber Voice Coil Wire Material Copper Voice Coil Former Aluminum Basket / Frame Material Cast Aluminum Magnet Material Ferrite Mounting Information Overall Outside Diameter 12.36" Baffle Cutout Diameter 11.1" Depth 5.75" # Mounting Holes 8 Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion) Sealed Volume 0.49ft³ Sealed F3 47Hz Vented Volume 1.36ft³ Vented F3 27Hz