The SA-15MTSingle delivers focused stage monitoring for vocalists, guitarists, and performers who need to hear themselves clearly in the mix. This 15-inch wedge monitor cuts through stage volume with precision, whether you're playing clubs, churches, or outdoor festivals.

Built around a powerful 15-inch woofer with a 50 oz magnet and 2.5-inch voice coil, this monitor pushes 300 watts RMS (600 watts peak) through your personal mix. The 4" x 10" titanium compression horn ensures vocals and instruments stay present and detailed, even when stage volume climbs.

The 8-ohm impedance pairs easily with most power amplifiers, while dual 1/4" and dual Speakon inputs give you flexible connection options. At 96dB sensitivity, it delivers strong output without demanding excessive amplifier power. The 45Hz to 20kHz frequency response covers everything from bass fundamentals to vocal clarity.

This monitor handles band rehearsals, live gigs up to 200-person venues, and church services where clear vocal monitoring matters. The wedge design sits stable on stage, while recessed handles and 38-pound weight make load-in manageable for solo performers.

Connect via standard speaker cables to your power amp or powered mixer's monitor outputs. The dual-port cabinet design and full metal grille protect your investment during transport and setup.

Every SA-15MTSingle comes with Seismic Audio's one-year warranty and ships ready to work. Professional-grade stage monitoring without the pro audio price tag.

Technical Specifications

Frequently Asked Questions

What size venues work best with the SA-15MTSingle monitor?

This monitor handles venues up to 200 people effectively, including clubs, churches, wedding receptions, and outdoor events. The 300-watt RMS power and 96dB sensitivity provide enough output for most band situations without requiring excessive amplifier power. For larger venues or louder bands, consider pairing with additional monitors or upgrading to higher-powered models.

What cables and amplifier do I need to connect this monitor?

You'll need standard speaker cables with 1/4" or Speakon connectors to connect from your power amplifier or powered mixer's monitor output. The 8-ohm impedance works with most amplifiers rated for 300+ watts RMS at 8 ohms. Many powered mixers have dedicated monitor outputs that work perfectly with this setup.

Do I need a subwoofer with this 15-inch monitor?

Most performers don't need a subwoofer with this monitor since the 15-inch woofer covers bass fundamentals down to 45Hz effectively. The monitor is designed for personal mix clarity rather than audience reinforcement. If you're monitoring bass-heavy material or need extreme low-end response, adding a subwoofer can help, but the SA-15MTSingle handles most stage monitoring needs independently.

How does this compare to using in-ear monitors?

Floor monitors like the SA-15MTSingle give you natural sound interaction with your instrument and the room, which many performers prefer over the isolated feel of in-ears. This monitor lets you hear both your personal mix and ambient stage sound, making it easier to interact with bandmates. In-ears offer better isolation and mobility but require more complex wireless systems and custom fitting.

Can this monitor handle keyboard and acoustic guitar monitoring?

Yes, the 45Hz to 20kHz frequency response and titanium compression driver handle the full range of keyboards and acoustic guitars effectively. The 15-inch woofer reproduces bass notes and lower-register piano accurately, while the horn driver keeps guitar harmonics and keyboard leads clear in the mix. The dual-port design helps with low-frequency response for fuller keyboard monitoring.

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