These empty 15" subwoofer cabinets are built for live sound engineers, DJs, and bands who want to customize their low-end with their preferred drivers. The Baby-Tremor Empty cabinets give you professional-grade enclosures without locking you into specific components.

Each cabinet accommodates 15" subwoofer drivers and handles the demanding bass frequencies that define modern live sound. The compact design delivers deep bass output while remaining portable enough for mobile setups and medium-sized venues.

Built from 5/8" plywood construction with full metal grille protection, these cabinets feature dual 1/4" and dual Speakon connectors wired for 8-ohm nominal impedance. Recessed metal handles and pole mount compatibility make transport and positioning straightforward. At 42.9 pounds per cabinet, they balance durability with manageable weight.

These cabinets work well for venues seating 100-300 people, whether you're running sound for a band, DJ set, or church service. The compact footprint fits stages where space is limited but bass response can't be compromised. Pair them with your main PA speakers for full-range coverage.

Connect your amplifier to either the 1/4" or Speakon inputs, then daisy-chain to additional cabinets using the parallel connectors. You'll need speaker cables and your choice of 15" subwoofer drivers to complete the system.

Seismic Audio backs these cabinets with a one-year warranty. Professional-grade construction at a price point that makes sense for working musicians and sound providers.

Technical Specifications

Frequently Asked Questions

What size drivers do these cabinets accommodate?

These cabinets are designed for 15" subwoofer drivers. The internal dimensions and port tuning are optimized for 15" woofers, so you'll want to select drivers specifically designed for this cabinet size. Make sure your chosen driver matches the 8-ohm impedance rating for proper system compatibility.

How many people can these subwoofers cover when loaded with drivers?

When properly loaded with quality 15" drivers and adequate amplification, this pair of cabinets can provide bass reinforcement for venues holding 100-300 people. For larger crowds or outdoor events, you may need additional subwoofer cabinets to maintain consistent low-end coverage throughout the space.

What cables do I need to connect these cabinets?

You'll need standard speaker cables with either 1/4" or Speakon connectors to run from your amplifier to the cabinets. Each cabinet has dual inputs of both connector types, allowing you to daisy-chain multiple cabinets or use whichever cable type matches your amplifier outputs. Always use appropriate gauge speaker cable for your power levels and cable runs.

Can I use these cabinets with any amplifier?

Yes, these passive cabinets work with any amplifier capable of driving 8-ohm loads. The power handling will depend on which 15" drivers you install, so match your amplifier's output to your driver specifications. Make sure your amp can handle the impedance load when connecting multiple cabinets in parallel.

How do these empty cabinets compare to Seismic Audio's loaded subwoofers?

Empty cabinets give you complete control over driver selection and allow you to upgrade or replace components as needed. Loaded subwoofers offer convenience and known performance characteristics right out of the box. Choose empty cabinets if you have specific driver preferences or want to build a custom system; choose loaded models for immediate plug-and-play setup.

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer. For more information, go to: www.P65Warnings.ca.gov