Passive 2x15 Line Array Subwoofer, Pair of 2x10 Line Array Speakers, & Mounting Frame
This complete line array package delivers professional sound reinforcement for venues up to 600 people, combining dual 15" subwoofers with a pair of 10" line array speakers in a ready-to-deploy system. Perfect for touring bands, production companies, and venues that need scalable PA coverage with precise vertical control.
The SALA-215S subwoofer handles low-frequency duties with dual 15" drivers producing deep bass from 32Hz to 500Hz, while the paired SALA-210 speakers cover the full range from 65Hz to 20kHz through dual 10" woofers and titanium compression drivers. The 70° x 30° coverage pattern ensures even sound distribution across your audience.
Power handling reaches 800 watts RMS (1600 watts peak) for the subwoofer and 560 watts RMS (1120 watts peak) per line array speaker. The subwoofer operates at 4 ohms while each line array speaker runs at 16 ohms, allowing flexible amplifier configurations. Maximum SPL output hits 130 dB, providing headroom for demanding live sound applications.
Deploy this system for medium to large venues, outdoor festivals, corporate events, or touring productions where consistent coverage matters. The included aluminum mounting frame enables precise vertical positioning and safe rigging for suspended installations.
Each component features dual Speakon inputs for easy daisy-chaining and all-birch plywood construction with full metal grills. Side pocket handles simplify transport and setup.
Seismic Audio backs this line array package with a one-year warranty and ships ready to connect to your existing amplification.
Technical Specifications
| Spec | Value |
|---|---|
| Subwoofer Power (RMS) | 800 Watts |
| Subwoofer Power (Peak) | 1600 Watts |
| Line Array Power (RMS) | 560 Watts each |
| Line Array Power (Peak) | 1120 Watts each |
| Amplifier Type | Passive |
| Subwoofer Drivers | Dual 15" |
| Line Array Woofers | Dual 10" each speaker |
| HF Driver | Dual 1 3/8" titanium compression drivers per speaker |
| Subwoofer Frequency Response | 32Hz - 500Hz |
| Line Array Frequency Response | 65Hz - 20kHz |
| Max SPL | 130 dB |
| Subwoofer Impedance | 4 Ohms |
| Line Array Impedance | 16 Ohms each |
| Coverage Pattern | 70° x 30° |
| Inputs | Dual Speakon per component |
| Cabinet | All birch plywood |
| Grille | Full metal |
| What's in Box | 2x15 subwoofer, pair of 2x10 line arrays, mounting frame |
| Warranty | One Year |
| Recommended For | Venues 400-600 people, touring productions, outdoor events |
Frequently Asked Questions
What size venue can this line array package handle?
This system effectively covers venues with 400-600 people, depending on the space and music style. The 130 dB maximum SPL and wide 70° horizontal coverage make it suitable for medium-sized clubs, outdoor festivals, corporate events, and touring productions. For smaller venues under 300 people, a single line array speaker might suffice without the subwoofer.
What amplifiers do I need to power this system?
You'll need separate amplifiers for each component since this is a passive system. The subwoofer requires an amplifier capable of 800+ watts RMS at 4 ohms, while each line array speaker needs 560+ watts RMS at 16 ohms. Many touring companies use dedicated subwoofer amps and separate amplifiers for the line array speakers to optimize crossover control.
Can I stack multiple line array speakers vertically?
Yes, the included aluminum mounting frame allows you to stack multiple SALA-210 speakers for increased vertical coverage and SPL. The birch plywood construction and integrated suspension hardware support safe rigging configurations. Each speaker includes mounting points compatible with standard line array rigging systems for permanent installations or touring setups.
What cables do I need to connect this system?
You'll need Speakon cables to connect your amplifiers to each component. The dual Speakon inputs on each unit allow daisy-chaining to additional speakers if you expand the system. Standard XLR cables connect your mixer to the amplifiers. The mounting hardware is included, but rigging cables for suspended installations are sold separately.
How does this compare to traditional PA speakers?
Line arrays provide superior vertical control and more even sound distribution compared to traditional PA speakers. While conventional speakers create hot spots and dead zones, this line array system delivers consistent volume and frequency response from front to back. The trade-off is complexity - line arrays require more precise setup and amplifier configuration than plug-and-play powered speakers.
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