The SA-12MT wedge monitors deliver the stage monitoring that bands, solo performers, and speaking events need to hear themselves clearly. This pair of 12" floor monitors handles vocals, instruments, and speech with the precision that comes from titanium compression drivers and dual-ported cabinet design.

Each monitor pushes 200 watts RMS (400 watts peak) through a 12" woofer with 40-ounce magnet and 2" voice coil, paired with a 4" x 10" titanium horn driver. The 45Hz to 20kHz frequency response covers everything from bass fundamentals to vocal presence, while 96dB sensitivity means they work efficiently with most power amplifiers.

The 8-ohm impedance pairs well with standard amplifiers, and the dual input options—two 1/4" jacks and two Speakon connectors per monitor—give you flexible connection choices. Whether you're running from a mixer's monitor sends or a dedicated monitor amplifier, these wedges integrate into existing live sound setups without compatibility issues.

These monitors work for small to medium venues seating up to 200 people, band rehearsals, corporate presentations, and church services where clear monitoring is essential. The wedge angle puts sound directly at performer ear level, while the carpeted cabinet and recessed handles make transport straightforward.

Connect via standard speaker cables to your amplifier or powered mixer's monitor outputs. Each monitor weighs 30 pounds and measures 23.5" x 14.75" x 14.75". Seismic Audio backs these monitors with a one-year warranty and ships them ready to work.

Technical Specifications

Frequently Asked Questions

What size venue can these monitors handle?

The SA-12MT monitors work well for small to medium venues with up to 200 people, band rehearsals, church services, and corporate events. At 200 watts RMS each, they provide enough output for most stage monitoring needs without overpowering smaller spaces. For larger venues or outdoor events, consider adding more monitors or upgrading to higher-powered models.

What cables do I need to connect these monitors?

You'll need standard speaker cables with either 1/4" TS connectors or Speakon connectors to run from your amplifier or powered mixer to each monitor. Each SA-12MT has both connector types, so use whichever matches your amplifier outputs. Run cables from your mixer's monitor sends to a power amplifier, then from the amplifier to these passive monitors.

Do I need a subwoofer with these floor monitors?

For most monitoring applications, these 12" monitors provide sufficient low-end response down to 45Hz without a subwoofer. The dual-ported cabinet design enhances bass output for stage monitoring. However, if you're monitoring bass-heavy material or need extended low-frequency response below 45Hz, adding a dedicated subwoofer will provide fuller bottom-end coverage.

Can I use these as main PA speakers instead of just monitors?

While these are designed as stage monitors, they can work as small PA speakers for intimate venues, coffee shops, or speaking events with audiences under 100 people. The wedge angle makes them ideal for floor monitoring, but they can be placed on speaker stands for front-of-house use in very small spaces where dedicated PA speakers aren't necessary.

How do these compare to active monitors with built-in amplifiers?

These are passive monitors that require an external power amplifier, giving you flexibility to choose your amplifier and upgrade power later. Active monitors have built-in amplifiers but cost more and add weight. Passive monitors like the SA-12MT work well when you already have amplification or want to keep amp and speaker components separate for easier transport and maintenance.

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