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ALTO TS12S 2500W 12" Subwoofer, Powered PA Speaker with 6 Selectable DSP Modes, Easy Setup, 130 dB, 3" Voice Coil, Superior Bass

  • Based on 74 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Apr 28
Order within 22 hours and 5 minutes
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Style: Subwoofer


Size: 12" woofer


Features

  • Superior Sound for Your PA System - 2500W active Subwoofer with 12" driver, 3" voice coil and high-efficiency class D amplifier, providing the perfect blend of hi, mid, and extended low-end frequencies
  • Rock-Solid Sound from the Bottom, Up - Featuring Speaker Use Button with three DSP EQ modes: EQ Off, Live & DJ, and Phase Alignment Control to compensate for low-frequency cancellation
  • Setup Simplified - Portable lightweight PA cabinet (57.1 lbs) for easy transport and installation, assuring your tops and subs perform well no matter the setting or setup
  • Any Setting, Any Time - Designed and engineered to fit into any system, hook it up to your powered speakers and DJ setup, extending the bass to shake your crowd
  • Built to Last - Rugged, internally-braced front-ported MDF cabinet with mark-resistant splatter-spray finish, integrated 36mm pole socket, electronic clip, thermal and transducer overdrive protection

Description

Extend Your Sound Meet TS12S - the subwoofer that extends the bass response of virtually any full-range speaker. With the added low-frequency range it provides, you'll be able to really feel the music and get the crowd pumped up for your live performances. Built to Last Premium internally braced composite cabinet enclosure for tight, controlled sound, featuring a 12" driver with a 3" voice coil transducer, engineered to handle the rigors of live performance. High-Power Performance TS12S is packing an incredible 2500 Watts of power to make concert halls come alive, night clubs punch and pump, houses of worship lift-up instrumental performances, and more. Made to Move Portable and lightweight (57.1 lbs), with built-in handles for easy transport and installation, built to be the anchor of your setup and the anchor of your sound. The Perfect Match All TS Subwoofers provide 3 user-selectable EQ tunings to enable, boost or bypass low end. To add on, 3 Phase Alignment options ensure your tops and subs perform well no matter the setting or setup. Reliable Power (2) XLR+1/4-inch combo inputs + (2) XLR thru outputs for linking; with electronic clip, thermal and transducer overdrive protection.

Brand: ALTO


Speaker Maximum Output Power: 2500 Watts


Frequency Response: 95 Hz


Connectivity Technology: (2) XLR outputs, (2) XLR+1/4” (6.35 mm) inputs


Audio Output Mode: Mono


Audio Output Mode: Mono


Mounting Type: Floor Standing


Enclosure Material: Metal, Plastic


Speaker Type: Subwoofer


Additional Features: Class D Amplifier, DSP EQ Modes


Antenna Location: Live performances, Night clubs, Concert halls, Outdoor events, Schools, Other large venues


Subwoofer Diameter: 12 Inches


Color: Black


Is Waterproof: False


Warranty Type: Limited


Control Method: Touch


Speaker Size: 12 Inches


Woofer Diameter: 12 Inches


Water Resistance Level: Not Water Resistant


Specific Uses For Product: Portable PA System, Commercial Installation


MP3 player: No


Controller Type: Button


Unit Count: 1.0 Count


Item Dimensions D x W x H: 17.9"D x 18.1"W x 19.9"H


Item Weight: 25.9 Kilograms


Compatible Devices: Desktetop, Laptop, MP3 Player, Projector, Smartphone


Power Source: Corded Electric


Brand: ALTO


Model Number: TS12S


Model Name: TS12S


Built-In Media: TS4 Series Loudspeaker; Power Cable; Software Download Card; User Guide; Safety & Warranty Manual


Warranty Description: 1 Year Manufacturer


Number of Items: 1


UPC: 816311012102


Manufacturer: inMusic Brands Inc.


Item Type Name: Alto Professional TS12S - 2500W 12-inch Subwoofer, Powered PA Speaker with 6 Selectable DSP Modes, Easy Setup, 130 dB, 3" Voice Coil, Superior Bass


Speaker Maximum Output Power: 2500 Watts


Input Voltage: 120 Volts (AC)


Frequency Response: 95 Hz


Number of Audio Channels: 2.1


Connectivity Technology: (2) XLR outputs, (2) XLR+1/4” (6.35 mm) inputs


Wireless Technology: No wireless communication technology


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: TRS, XLR


Audio Driver Type: Dynamic Driver


Audio Driver Size: 12 Inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Apr 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Sound quality perfect... Best subwoofer
Style: Subwoofer
PERFECT πŸ‘
Reviewed in the United States on January 3, 2026 by jonel estevez

  • Works well in doors. Small space
Style: Subwoofer
It’s a great subwoofer to start out with. But if you love sound like I do I would opt for a bigger size. It punches well inside but outside not so good. I like to feel the bass in my chest. This gives me the feeling that I need more bass. The build is very rugged and quality can be seen in the making of this box. I give it a 7/10. ... show more
Reviewed in the United States on May 2, 2025 by Danyel Greenaway

  • Well worth the money
Style: Subwoofer
Excellent low end response; Paired with Alto TS312's (and will upgrade to TS412's in the future). This was an impressive setup and I will be getting a 2nd to round out my sound at a distance :D
Reviewed in the United States on June 25, 2025 by Shots

  • Great
Style: Subwoofer
Good Bass for size
Reviewed in the United States on December 31, 2024 by Amazon Customer

  • Excellent subwoofer
Style: Subwoofer
This is a great subwoofer for a very reasonable price. It has added some low end bass to my current DJ system. I went with the 12’ woofer so the bass was enough but not crazy
Reviewed in the United States on March 9, 2025 by Stephen L. Perry

  • sub
Style: Subwoofer
sounds great lots of boom
Reviewed in the United States on April 20, 2026 by Amazon Customer

  • Defective Subwoofer – Rattling/Flapping Sound
Style: Subwoofer
I recently purchased this subwoofer and had it shipped to Trinidad. I only received it on Tuesday, and unfortunately it appears to be defective. From the first time I powered it on, the speaker produced a rattling and flapping sound, as if something inside is loose or damaged. This happens during normal playback and makes the subwoofer unusable. Given the cost and the effort to ship internationally, this was very disappointing. I expected better quality control. I would not recommend this product based on my experience. ... show more
Reviewed in the United States on January 2, 2026 by monsterolla

  • Thunderous Bass!
Style: Subwoofer
Great low end bass for the price. Don't hesitate to add these to your system.
Reviewed in the United States on April 13, 2025 by Daniel Green

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