These empty 15-inch PA speaker cabinets are built for musicians, DJs, and sound engineers who want to load their own drivers while keeping the professional titanium compression horn system. You get the proven SA-15T cabinet design without paying for woofers you might not want.

Each cabinet comes with a 1.5-inch titanium compression driver pre-installed, handling high frequencies with a 10 oz magnet and 1-inch throat. The built-in crossover operates at 3 kHz with 12/18 dB per octave slopes, plus dual glass bulb tweeter protection to prevent blown drivers during live performance.

The 5/8-inch plywood front panel and full metal grille construction handles the rigors of regular gigging. At 8 ohms impedance with dual 1/4-inch and dual Speakon connectors, these cabinets integrate with any professional amplifier setup. The 13 7/8-inch woofer cutout accommodates most standard 15-inch drivers. Recessed plastic handles and pole mount compatibility make transport and setup straightforward.

Load these cabinets with your preferred 15-inch woofers for band PA systems, DJ setups, or live sound reinforcement. The titanium horn delivers crisp vocal reproduction and instrument detail whether you're running a 200-person venue or outdoor festival stage.

Each cabinet includes the compression driver, crossover network, jack plate, and internal speaker wire. Just add your woofers and connect to your amplifier. One-year warranty covers manufacturing defects, and Seismic Audio ships direct from our warehouse.

Technical Specifications

Frequently Asked Questions

What drivers work with these empty PA cabinets?

The 13 7/8-inch cutout accommodates most standard 15-inch woofers from manufacturers like Eminence, Celestion, and JBL. The 8-ohm impedance and 3 kHz crossover point work best with drivers rated for 200-500 watts RMS. The titanium compression driver is already installed and matched to the crossover, so you only need to add the low-frequency driver of your choice.

How much power can these cabinets handle once loaded?

Power handling depends entirely on the woofer you install, since the titanium compression driver can handle substantial power levels. Most quality 15-inch woofers rated 300-500 watts RMS will match well with this cabinet design. The built-in crossover and tweeter protection circuit help prevent damage during high-output applications.

What venues work well with loaded SA-15T cabinets?

Once loaded with appropriate 15-inch drivers, these cabinets typically handle indoor venues up to 250-300 people or outdoor events up to 150-200 people as a stereo pair. The titanium horn provides wide dispersion for vocal clarity, making them effective for band performances, DJ sets, and speaking applications in clubs, churches, and event spaces.

What cables and connections do I need for these speakers?

Each cabinet has dual 1/4-inch inputs and dual Speakon inputs for flexible connection options. You can use standard 1/4-inch speaker cables or professional Speakon cables to connect from your amplifier. The dual inputs allow daisy-chaining to additional speakers. All necessary internal wiring and the jack plate come pre-installed.

Do these empty cabinets include mounting hardware?

Yes, each cabinet includes a standard pole mount cup on the bottom for use with speaker stands. The recessed plastic handles on the sides make transport easier, and the rugged construction handles regular setup and breakdown. The cabinets come ready to load with your drivers - no additional hardware needed for basic installation.

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