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Alto Professional TS12S 12-inch Powered Subwoofer

2,500W Powered Subwoofer with 12" LF Driver, EQ Presets, and Phase Alignment Selector
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Item ID: TS12Sub
Alto Professional TS12S 12-inch Powered Subwoofer
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Price:$539 and 00 cents
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Alto Professional TS12S 12-inch Powered Subwoofer
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A Serious Upgrade for Bass-deficient PA Setups

The Alto Professional TS12S offers a rock-solid solution for bass-deficient PA systems. This powered subwoofer's high-efficiency Class D amplifier delivers a hefty 2,500 watts of rafter-shaking low end via a premium 12-inch driver with a 3-inch high-temperature voice coil. The TS12S integrates effortlessly into any live sound setup, boasting dual combo inputs and dual XLR thru ports for linking, user-selectable EQ presets, and a phase alignment switch. This active sub is eminently roadworthy as well, sporting a rugged, internally braced, front-ported MDF cabinet with an integrated 36mm pole socket, a mark-resistant splatter-spray finish, and comprehensive protection circuitry. The Alto Professional TS12S is a surefire method for upgrading an underperforming sound reinforcement system.

2,500 watts of thunderous low end

Armed with 2,500 muscular watts of Class D power, the TS12S is one of the most formidable active subwoofers in its class. The TS12S comes loaded with a premium 12-inch driver featuring a 3-inch high-temperature voice coil, yielding thunderous low end all the way down to 44Hz. Show after show, night after night, the TS12S is engineered to elevate the low-frequency output of any live performance in permanent install scenarios and mobile setups alike.

Brimming with high-tech features

Here at Sweetwater, we're impressed with how much functionality Alto Professional packed into the TS12S. For starters, it includes two combo inputs that accommodate XLR and 1/4-inch connectors. You also get two two XLR thru ports for linking. User-selectable EQ tunings automatically tailor the TS12S for various applications. A phase alignment selector switch rounds out this sub's outstanding feature set.

Engineered to withstand the rigors of live performance

The TS12S is a powered subwoofer built to last. It's housed in a near-bulletproof, internally braced, front-ported MDF cabinet with an integrated 36mm pole socket for simplified speaker installation. Its mark-resistant splatter-spray finish will continue to look great, even after several seasons of punishing use. You also get electronic clip, thermal, and transducer overdrive protection to safeguard your sub against all sorts of road-borne hazards.

Alto Professional TS12S 12-inch Powered Subwoofer Features:

  • High-efficiency Class D amplifier delivers 2,500W of rafter-shaking low end
  • Premium 12-inch driver is augmented by a 3-inch high-temperature voice coil
  • 2 combo inputs accommodate XLR and 1/4-inch connectors; 2 XLR thru ports for linking
  • User-selectable EQ tunings (Off, Live, DJ)
  • Phase alignment selector switch (0°/90°/180°/270°)
  • Integrated 36mm pole socket for simplified speaker installation
  • Near-bulletproof, internally braced, front-ported MDF cabinet
  • Mark-resistant splatter-spray finish will look great after punishing use
  • Electronic clip, thermal, and transducer overdrive protection

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Tech Specs

  • Powered: Yes
  • LF Driver Size: 12" Woofer
  • Total Power: 2500W Peak
  • Inputs: 2 x XLR-1/4" combo
  • Outputs: 1 x XLR (thru)
  • Frequency Range: 38Hz-152Hz (-10 dB)
  • Frequency Response: 44Hz-140Hz (-3dB)
  • Maximum Peak SPL: 130dB SPL @ 1m
  • Mounting Options: Floor
  • Power Source: Standard IEC AC cable
  • Enclosure Material: MDF
  • Height: 17.9"
  • Width: 18.1"
  • Depth: 19.9"
  • Weight: 57.1 lbs
  • Manufacturer Part Number: TS12SXUS

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Reviews

Great Sub for the Price and Size
This sub is far more substantial than you would expect. It's also larger than you'd expect. However, it puts out serious thump, more than enough for most small-to-medium venues. Build quality is fantastic, and it is very powerful, you would have to be playing some large venues to need more than this for your sub. As with any speaker or sub, time will be the deciding factor - but as of now I recommend this sub. I only wish you could turn off the front light, it would be helpful for some scenarios and you can with most pro speakers. However, it is quite nice for most scenerios/venues, and the sound for the price is fantastic!
Music background: Professional musician and audio engineer
Big Bottom
I've got a pair of QSC CP8's in a 15x10 semi-treated room. I was pleased with the sound, even though the bass was a little thin. The TS12S tucked in a corner definitely rounded out the sound. Tuning the system was easy once I found instructions and test tones on the QSC web site.
big sound from small box
This sub puts out way more bass than I was expecting and sounds excellent! Small and light weight, so great when I do a solo gigs. The only thing I wish it had, was built in crossovers, which I'd pay more for. (I use it with a DBX Driverack PA2). Lot of sub for only $!
Great Sub !!
Purchased brand new from my Sweetwater tech and has the great Sweetwater warranty. This subs has a great kick and will shake the stage. I am not so sure it goe's down to 38hz but the 130 db is a given. Not a real deep bass but more of a Kick drum thump if you will. Plenty loud. Would greatly enchance any dj set up. Lightwieght and looks awesome lit up. The handles could be a little more easy. Great Sub !! Highly recomend !! Very happy with Sweeetwater purchase.
Music background: Pro Musician 40 years
Great small format Subwoofer.
I paired one of theses subs with a set of QSC CP12. They work well together and sound awesome. Highly recommend.
Music background: dj