Big Bass in a Small Box

Experience deep, powerful bass in tight spaces with the ZX210PBSi dual 10″ down-firing subwoofer enclosure. Compact, precise, and built for performance. The sleek, space-saving design is perfect for trucks, SUVs, or compact vehicles.

Big Bass Small Space Zero compromise

The ZX210PBSi is engineered to deliver robust, precise low-end performance in a sleek, space-saving design. Perfect for trucks, SUVs, or compact vehicles, this down-firing loaded enclosure houses dual 10-inch subwoofers and a passive radiator, combining compact form with exceptional output.

Robust, Compact, and Precise

The down-firing design leverages natural “corner loading” to enhance bass response, providing you with deeper, cleaner lows even in tight spaces. Its sealed enclosure ensures accurate, punchy sound without distortion, no matter what you play.

Optimised for Smaller Amps

With a single 2Ω voice coil configuration, the ZX210PBSi pairs perfectly with compact monoblock amplifiers like the ZXM500.1i, delivering maximum efficiency and balanced power for a refined, high-impact listening experience.

Engineered for Reliability

Built from robust materials with internal reinforcement, the ZX210PBSi is made to perform under pressure. Whether it’s tucked under a seat or mounted in a trunk, this enclosure stays strong, cool, and distortion-free.

Key Features

• Dual 10” down-firing subwoofers with passive radiator
• Compact sealed enclosure for tight, accurate bass
• Optimised for smaller monoblock amplifiers
• Rugged design for reliable, long-term performance
• Removable feet with PG logo
• Velcro feet on the bottom to stick to carpet (no sliding box in the boot)
• New Subwoofer design
• New rounded corners
• Aluminium logo plate
• Enclosure Type: Sealed, Down-Firing
• Impedance: Dual 2Ω
• Dimensions (L x W x H): 655 × 325 × 150 mm