The Dayton Audio SS18-PR 18" Signature Series Passive Radiator is engineered for subwoofer systems where only the deepest, most powerful bass will do. When paired with the SS18-22, it makes it possible to achieve extreme low-frequency extension and earth-shaking output without the turbulence, noise, or oversized cabinet requirements of vented designs. Perfect for dedicated home theater rooms and ultra-high-output music systems, the SS18-PR delivers the tuning flexibility and rugged performance required for the most demanding installations.

Extreme-Output Performance — the Ultimate Match for the SS18-22

For enthusiasts and designers seeking maximum performance from their subwoofer systems, the Dayton Audio SS18-PR offers the ideal combination of rugged construction, precise tuning, and seamless Signature Series styling. Capable of supporting the most extreme-output subwoofer designs, it makes earth-shaking bass extension achievable without compromise.

Package Contents

• (1) Passive Radiator
• (5) 116 gram disk weights
• (1) Nylon locking nut (for final assembly)
• (1) Wing Nut

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 ∗ Sd

Note: Passive raidator specs listed below measured with no additional mass included.