Description
Manufacturer Part Number: RSS315-PR
Dayton Audio’s RSS315-PR 12" passive radiator is the ideal choice for tuning small enclosures lower than possible with a conventional port. With a thick aluminum cone, cast frame, rubber surround, and incredible excursion capabilities (52 mm peak to peak) this radiator is perfect for today’s high excursion subwoofers.
Key Features:
Overview:
Dayton Audio RSS315-PR 12" Reference Series Aluminum Cone Passive Radiator
Dayton Audio RSS315-PR 12" Reference Series Aluminum Cone Passive Radiator
We are proud to offer our customers the complete line of Dayton Audio Reference Series passive radiators. These high quality, well-engineered passive radiators are carefully constructed using the same rigid anodized aluminum cone and cast frame as Dayton Audio’s world renowned Reference Series subwoofers, making them visually identical and a perfect match to the very popular line of drivers.
Mass Appeal
Each passive radiator employs the unique SMS™ (Sandwiched Mass Structure) design which keeps the majority of the mass centered between the surround and spider providing greater linearity by minimizing angular torque. These passives are also tunable using the included weights with the bolt-on mass adjustment assembly, making them easily integrated into virtually any subwoofer design.
Cast aluminum frame holds everything together
In order to support its extreme excursion, the RSS265-PR uses a rugged cast aluminum frame. The minimalistic design of the frame both eliminates unwanted flex and provides ample room for the rear of the cone. Plenty of room behind the spider makes sure that you can push the limits of excursion without bottoming out.
Packaged Contents
Tip: As a general rule, the passive radiator(s) should have at least double the displacement of air (Vd) as the active woofer(s)/subwoofer(s) in the system. To calculate Vd=Xmax 鈭
Specification: Product Details
Brand Dayton Audio Model RSS315-PR Part Number 295-502 UPC 848791002724 Unit of Measure Each Weight 5.4 Product Specifications
Nominal Diameter 12" Thiele-Small Parameters
Resonant Frequency (Fs) 21Hz Mechanical Q (Qms) 4.79 Compliance Equivalent Volume (Vas) 2.79ft³ Mechanical Compliance of Suspension (Cms) 0.22mm/N Diaphragm Mass Inc. Airload (Mms) 300g Maximum Linear Excursion (Xmax) 26mm Surface Area of Cone (Sd) 506.7cm² Materials of Construction
Cone Material Aluminum Surround Material Rubber Basket / Frame Material Cast Aluminum Mounting Information
Overall Outside Diameter 12.36" Baffle Cutout Diameter 11.10" Depth 3.43" # Mounting Holes 8
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