SKU: 27411026299

Alto Professional TX12S 900W DSP-Enhanced Powered Subwoofer - 12"

Sale price$224.55 Regular price$249.50
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Description

Alto Professional TX12S 900W DSP-Enhanced Powered Subwoofer - 12"The Alto Professional TX12S is a powerful and affordable solution to producing ground shaking bass in small to mid sized spaces. Perfect for musicians and small business owners, looking to revamp their rehearsal space or intimate performance spaces, this subwoofer powerfully extends the lower frequencies of just about any PA speaker and ensures a sonic experience that can be heard and felt in equal measure. In addition to being budget friendly and

The Alto Professional TX12S is a powerful and affordable solution to producing ground shaking bass in small to mid-sized spaces. Perfect for musicians and small business owners, looking to revamp their rehearsal space or intimate performance spaces, this subwoofer powerfully extends the lower frequencies of just about any PA speaker and ensures a sonic experience that can be heard and felt in equal measure. In addition to being budget friendly and versatile, this unit was designed with ease at the forefront—the TX12S is simple to set up and built to last.

Sonic Power and Reliability

Thanks to a 12-inch driver with a 2-inch voice coil, the TX12S can handle the nuanced, deep bass frequencies that are all too commonly lost when using standard full-range speakers. The powerful onboard 900W amplifier comes equipped with overload protection that will ensure your low end is clean and clear even at full blast.

Multiple Output Modes

One of the TX12S’s most powerful features is its two different Live and Music EQ voicing modes and selectable Low Pass Filters. This allows users to switch the subwoofers frequency response to seamlessly integrate with any speaker it is being used alongside and where the music is being played. These pared down and straightforward parameters change the EQ to fit your surroundings with the press of a button as opposed to having to fuss with complicated, multifaceted controls.

Optimized for Durability and Performance

The TX12S is built to withstand any wear and tear that may occur. The subwoofer’s enclosure is made from fiberboard that is durable, resonant-free, and actually enhances the unit’s inherent acoustic qualities. In addition, this subwoofer and all other products in the TX Series are designed and tuned in the United States.

Features

  • 900W Ultra-Efficient Class-D Power Amplifier
  • 12-inch high-output woofer with 2-inch voice coil
  • DSP-based EQ and protection
  • Music and Live EQ voicings
  • Selectable Low Pass Filter (80Hz/100Hz/120Hz)
  • Polarity Reverse
  • (2) XLR + ¼-inch combo line inputs
  • (2) balanced XLR line outputs
  • Ported design with full metal grille for premium style and protection
  • Rugged, internally braced front-ported MDF cabinet with 36mm pole socket
  • Splatter-spray finish retains sleek appearance even with heavy use
  • Side handles

Specifications

  • LF Driver: 12” woofer / 2” VC
  • Power Amp: 450W RMS / 900W peak class-D
  • Frequency Response: 46Hz – 115Hz (-3dB)
  • Max SPL: 126dB @ 1m
  • Connectors: (2) XLR/TRS combo inputs, (2) balanced XLR line outputs, (1) IEC power cable input
  • Power Connection: IEC
  • Voltage: 100-120 | 220-240 VAC, 50/60 Hz
  • DSP LPF: 80Hz / 100Hz / 120HZ @24dB per octave
  • Handles: 2 side handles
  • Enclosure: Internally braced front-ported MDF cabinet with black splatter spray, metal grille, rubber feet
  • Mounting: 36 mm pole socket
  • Dimensions: 20.1” x 15.9” x 15.9” (510 x 405 x 405mm)
  • Weight: 49.4lbs / 22.4kg
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 27411026299

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Georgette Campbell
Lexington, US
★★★★★ 5
Great buy
Size: 12 Wide, Color: Black Faux Leather
I absolutely love these Amazon Essentials Belice Ballet Flats! They are so comfortable right out of the box and fit my feet perfectly. I can wear them all day without my feet hurting, which is hard to find with flats sometimes. They’re also really cute and go with almost everything I wear. I find myself reaching for them all the time because they’re both comfy and pretty. Definitely a great everyday shoe, especially for the price!
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Reviewed in the United States on May 10, 2026
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J&J
Chelsea, US
★★★★★ 5
Happy to find these, and that they fit me!
Size: Small, Color: Hot Pink/Oatmeal Heather
After reading reviews, I followed other's advice to get a size down. Glad I did!! After washing and machine drying, they fit good. They shunk enough to fit under my armpits and cover my bra, plus the shoulder length is not too long for my petite torso. I usually have to shorten any tank top straps by about 1/2-1 inch. These are not overly soft like a jersey blend. They are thick cotton, but 100% cotton. Only thing I've noticed so far that I don't care for is the slight bunching on the front of the straps, where it shrunk slightly odd, on a gray one I bought. Thanks amazon for offering these!
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Reviewed in the United States on April 22, 2026
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Travelbug
Grantham, US
★★★★★ 5
Very generous cut & really well made.
Size: Large, Color: White, Size: Large, Color: White
All cotton, 100%. Really well made. Great stitching and excellent weight. Very generous sizing. Lots of online clothing runs small, so I ordered a large and it is much too big across the chest and in armhole size. Should have ordered a medium. Will reorder. But this price was so good that I will not return the large. Will donate them to my local food & clothing pantry. I think they will be great for warm weather, but also for layering in these cold months.
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Reviewed in the United States on December 29, 2025
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Brian Bishara
Waukegan, US
★★★★★ 4
Good shirt
Size: Small, Color: Hot Pink/Oatmeal Heather
Fit is ok. Not perfect in the chest but the quality is good! 100% cotton and comfy
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Reviewed in the United States on May 25, 2026
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RVartist
Cuba, US
★★★★★ 3
one fits, other too big
Size: X-Large, Color: Navy/Sage Green
The good: made with a nice fabric, a good weight and soft. Color for both shirts is what I expected. I wish I could keep just one shirt. The navy blue tank top fit perfect and was comfortable. Green, same size as the blue one, was uncomfortably big. Arm holes 2 whole inches larger than the blue top. This type of inconsistent sizing is frustrating.
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