The Mini-Tremor powered 12" subwoofer pair delivers professional-grade low-end for DJs, live bands, and mobile performers who need compact subs that don't compromise on bass output. These active subwoofers handle venues from small clubs to outdoor events up to 200-300 people.

Each cabinet pumps out 350 watts RMS (700 watts peak) through a 12" woofer with a hefty 50 oz magnet, producing frequencies down to 45 Hz. The built-in Class D amplifier provides clean, efficient power while keeping the cabinets lightweight at 43 pounds each.

The frequency response spans 45 Hz to 300 Hz with 95 dB sensitivity, giving you punchy bass that cuts through without muddying your mids. The adjustable low-pass filter (40 Hz - 150 Hz) lets you dial in the perfect crossover point for your main speakers. Ported design and 2" voice coils ensure these 12" subs move serious air despite their compact 18.5" x 15.75" x 15.75" footprint.

Perfect for mobile DJs who need setup flexibility, bands playing smaller venues, or as supplemental bass for church sound systems. The pole mount compatibility means you can position them under your mains or use them as standalone floor subs.

Each cabinet features XLR combo inputs with male XLR outputs for daisy-chaining to your main speakers. Standard XLR cables handle all connections. The rugged plywood and MDF construction with black carpet covering and metal corners stands up to regular transport.

Seismic Audio backs the Mini-Tremor pair with a one-year warranty and fast shipping. Professional bass performance at a price point that makes sense for working musicians.

Technical Specifications

Frequently Asked Questions

What size venue can the Mini-Tremor pair handle?

This subwoofer pair works well for venues holding 200-300 people, including small to medium clubs, outdoor events, wedding receptions, and church sanctuaries. The 350 watts RMS per cabinet provides enough clean bass for these spaces without overpowering smaller rooms. For larger venues or outdoor festivals, consider pairing with additional subs or stepping up to 15" or 18" models.

What cables do I need to connect the Mini-Tremor subwoofers?

You'll need standard XLR cables to connect from your mixer or amplifier to the first subwoofer's XLR combo input. Each Mini-Tremor has a male XLR output that lets you daisy-chain to your main speakers or the second subwoofer. This pass-through design simplifies your cable runs and keeps your setup clean.

How do I set the crossover frequency on these powered subs?

The Mini-Tremor features an adjustable low-pass filter from 40 Hz to 150 Hz, controlled by a knob on the rear panel. Start around 80-100 Hz for most applications, then adjust by ear to blend smoothly with your main speakers. Lower settings (60-80 Hz) work well with full-range mains, while higher settings (100-120 Hz) complement speakers with limited low-end response.

Can I use just one Mini-Tremor instead of buying the pair?

While the pair provides balanced stereo bass and more output, a single Mini-Tremor works fine for smaller applications like solo acoustic acts, small DJ setups, or practice spaces. The mono bass content means you won't lose musical information with one sub, just overall volume and coverage area. Consider your venue size and bass requirements when deciding.

How does the Mini-Tremor compare to passive subwoofers?

The Mini-Tremor's built-in amplifier eliminates the need for separate power amps, reducing your gear load and setup complexity. The integrated Class D amp is specifically matched to the 12" driver for optimal performance. While passive subs offer more amplifier flexibility, powered subs like the Mini-Tremor provide plug-and-play convenience that's ideal for mobile performers and smaller setups.

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