SA-15MX - Pair of 15" Floor Monitors with Titanium Horns
The SA-15MX floor monitors deliver professional stage monitoring for bands, vocalists, and performers who need to hear themselves clearly during live performances. This pair of 15-inch wedge monitors handles everything from intimate acoustic sets to full rock bands, providing the feedback musicians need to stay tight and on-pitch.
Each monitor produces 350 watts RMS (700 watts peak) through a 2-way design that combines a 15-inch woofer with a titanium horn tweeter. The 50-ounce magnet and 2.5-inch voice coil in the woofer deliver punchy low-end response, while the 7x9 titanium horn ensures vocals and instruments cut through stage volume without harshness.
The 8-ohm impedance works with any amplifier or powered mixer, and 95dB sensitivity means you get strong output without pushing your amp to the limit. Frequency response spans 45Hz to 20kHz, covering the full range of vocals and instruments. The angled wedge design and rear port tuning optimize sound projection toward performers.
These monitors work well for bands playing clubs, churches, wedding receptions, and outdoor festivals up to 200-300 people. They're equally suited for drum monitoring, guitar amp supplement, or vocal foldback in smaller PA setups.
Connect via dual 1/4-inch or dual Speakon inputs on each monitor. Standard speaker cables connect to any amplifier output or powered mixer. The carpeted cabinet features metal corner protectors, recessed handles, and rubber feet for stage stability.
Each monitor weighs 54 pounds and includes pole mount capability for versatile positioning. One-year warranty covers parts and labor, with fast shipping nationwide.
Technical Specifications
| Spec | Value |
|---|---|
| Power (RMS) | 350 watts per monitor |
| Power (Peak) | 700 watts per monitor |
| Configuration | 2-way passive floor monitor |
| Woofer | 15-inch with 50 oz magnet, 2.5" voice coil |
| HF Driver | 7x9 titanium horn tweeter |
| Frequency Response | 45Hz - 20kHz |
| Sensitivity | 95dB |
| Impedance | 8 ohms |
| Inputs | Dual 1/4-inch, dual Speakon per monitor |
| Cabinet | Carpeted black with steel grille |
| Dimensions | 28"L x 18"H x 17"D per monitor |
| Weight | 54 lbs per monitor |
| Includes | Pair of monitors (2 units) |
| Warranty | One year |
| Recommended For | Band monitoring, vocal foldback, small venue PA |
Frequently Asked Questions
What size venue can these floor monitors handle?
The SA-15MX monitors work well for venues accommodating 200-300 people, including clubs, churches, wedding halls, and outdoor events. With 350 watts RMS each, they provide sufficient volume for stage monitoring in most live music situations without overpowering smaller spaces or getting lost in larger ones.
What cables do I need to connect these monitors?
You'll need standard speaker cables with 1/4-inch or Speakon connectors to connect these monitors to your amplifier or powered mixer. Each monitor has dual inputs of both types, so you can daisy-chain multiple monitors or use whichever cable type your amp provides. No special cables or adapters required.
Do I need a subwoofer with these 15-inch monitors?
For most monitoring applications, these 15-inch monitors provide sufficient low-end response down to 45Hz without additional subwoofers. However, if you're using them as part of a front-of-house PA system for bass-heavy music or electronic music, adding a subwoofer will enhance the overall sound system performance.
Can these work as main PA speakers or just monitors?
While designed primarily as floor monitors, the SA-15MX can function as main PA speakers for smaller venues and events. The pole mount socket allows you to position them on speaker stands for front-of-house use. For larger venues, they work better as monitors with dedicated main speakers handling crowd coverage.
How do these compare to 12-inch floor monitors?
The 15-inch drivers provide more low-frequency response and overall volume than 12-inch monitors, making them better suited for full-band monitoring and larger stages. The trade-off is increased size and weight (54 lbs each). Choose 15-inch monitors if you need maximum output and bass response, or 12-inch if portability is the priority.
-
Order by Phone
-
Free Same-Day Shipping
-
When will I Get my order?
When will I get my order?
We realize that you want your Pro Audio Equipment yesterday. Here at Seismic Audio Speakers, we aim to ship items out immediately. If you place your order before 2:30 Central time, we will ship your pro audio equipment on the very same business day.
Order today, and you'll receive your package on
-
Free Same-Day Shipping
-
1-year Warranty
-
30-Day Money-Back Guarantee
-
Satisfaction Guarantee
">