PowerBass PS-WB121 12" Passive 550W Bass Reflex Sub in custom Enclosure

Bass is our backbone here at PowerBass and our engineers have designed an affordable yet powerful solution to put a new low in the bottom end of your sound system with PS-WB loaded woofer boxes. We take a unique design approach and engineer the woofers to fit the box, not the other way around like our competition. This gives our enclosures a deeper, tighter bass that handles more power for your hard-earned cash.

We feature a vented “bass reflex” enclosure with slotted ports tuned to a very low frequency for loud bass that shakes every bone in your body. When you want to add bass to your system and don't want to break the bank, the PS-WB Loaded Enclosures are the definite choice of the discriminating music lover.

Specifications:

• Nominal Impedance: Single 4-ohm Input

• Bottom Depth: 14.4"

• Top Depth: 12.25"

• Height: 13.5"

• Width: 18.75"

• Material: Double Layer Paper

• Magnet Size: 40 oz.

• Sensitivity (1W / 1M): 98 dB

• Dimensions (in Inches): 18.75" x 13.5 x 12.25" (top depth) x 14.4" (bottom depth)

• Size: Single 12"

• Frequency Response: 30 Hz - 120 Hz

• Power Handling (RMS/Peak): 275 / 550 watts

Features:

• Heavy-Duty Single 12" Bass Reflex Box Design

• Computer Optimized Acoustic Chamber

• Bass Reflex Aero/Slot Port System

• 2-Layer DDC Coated Black Ribbed Paper Cone

• 2" BASV High-Temperature Voice Coil

• Double Pressed Treated Foam Surround

• 2-Tone Aircraft Grade Vinyl Finish

• Made to maximize the performance and sound of your vehicle

• Built with superior quality components to last you for years to come

• Fusion of dazzling clarity and powerful sound