ALTO TS18S 2500W 18" Subwoofer, Powered PA Speaker with 6 Selectable DSP Modes, Easy Setup, 137dB, 3" Voice Coil, Superior Bass

ALTO TS18S 2500W 18" Subwoofer, Powered PA Speaker with 6 Selectable DSP Modes, Easy Setup, 137dB, 3" Voice Coil, Superior Bass

ALTO TS18S 2500W 18" Subwoofer, Powered PA Speaker with 6 Selectable DSP Modes, Easy Setup, 137dB, 3" Voice Coil, Superior Bass

Overall Rating: 2.4 / 5 (average from multiple review sources, as of 10 Dec 2025)
Based on a total of 45,932 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
In stock. Express Delivery available with Amazon Prime.
Direct debit Direct debit Visa Visa Mastercard Mastercard
£609.00
Free Delivery

Alto TS 18S Subwoofer

Overall Rating: 3.2 / 5 (average from multiple review sources, as of 12 Dec 2025)
Based on a total of 668 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
1-3 days
PayPal PayPal Visa Visa Mastercard Mastercard
£609.00
Free Delivery

Alto Professional TS18S 18" Active PA Subwoofer

Overall Rating: 4.6 / 5 (average from multiple review sources, as of 10 Dec 2025)
Based on a total of 138,943 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
5 days
PayPal PayPal Visa Visa Mastercard Mastercard
£626.00
Free Delivery

ALTO TS18S 2500W 18" Subwoofer, Powered PA Speaker with 6 Selectable DSP Modes, Easy Setup, 137dB, 3" Voice Coil, Superior Bass

In stock
Direct debit Direct debit Visa Visa Mastercard Mastercard
£699.00
Free Delivery

Alto TS18S Active 18" 2500W Subwoofer

Overall Rating: 1.2 / 5 (average from multiple review sources, as of 9 Dec 2025)
Based on a total of 21,719 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 3 - 7 working days of receiving cleared payment.
PayPal PayPal Visa Visa Mastercard Mastercard
£699.00
Free Delivery

Alto TS 412/18S Power Bundle

Overall Rating: 3.2 / 5 (average from multiple review sources, as of 12 Dec 2025)
Based on a total of 668 customer reviews from independent review platforms.

Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.

All brand names and logos are the property of their respective owners.

Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
1-3 days
PayPal PayPal Visa Visa Mastercard Mastercard
£1,899.00
Free Delivery

🤖 Ask ChatGPT

Product information

At a glance

  • Robust 18-inch driver for deep, powerful bass
  • 1200 watts peak power for loud, clear audio
  • Durable wooden enclosure for effective sound quality

Note: This text was created with the help of AI.

Unleash Your Sound with the Alto TS 18S

The Alto TS 18S is the ideal choice for musicians, DJs, and event organizers looking for powerful and reliable PA Speakers. Whether you’re setting the mood for a live performance, a wedding reception, or an outdoor festival, this subwoofer delivers the deep bass and clear sound you need to captivate your audience. Designed for both professional and amateur use, the TS 18S allows anyone to elevate their sound experience with ease.

Powerful Performance and Features

The Alto TS 18S stands out in its category with its remarkable features. With a robust 18-inch woofer, it produces deep, impactful bass that will shake the ground and fill any venue with rich sound. Its peak power of 1200 watts ensures that you can crank up the volume without sacrificing audio clarity. Plus, the built-in class D amplifier offers energy efficiency, meaning you can enjoy long hours of use without worrying about overheating. Key features include:
  • High-efficiency Class D amplifier for optimal performance
  • Frequency response from 40 Hz to 120 Hz for full-range sound
  • Durable wooden cabinet to withstand the rigors of transport and use

Sleek Design Meets Practicality

Not only does the Alto TS 18S deliver exceptional sound, but it also boasts a sleek and professional design. The rugged wooden enclosure not only enhances its durability but also minimizes unwanted resonance, ensuring that the sound remains clean and powerful. The front grille is designed to protect the woofer while providing a stylish look that will impress anyone who sees it. Additionally, the subwoofer features multiple connectivity options, including XLR and TRS inputs, making it easy to integrate into your existing setup effortlessly.

Versatile Usage for All Events

The versatility of the Alto TS 18S makes it a must-have for any audio enthusiast. Whether you’re using it for a small gathering or a large-scale event, its portability allows for easy transport and setup. The TS 18S can be used as a standalone subwoofer or paired with other Alto speakers for a complete sound system. With its robust build and stunning audio performance, this subwoofer truly excels in any setting, enhancing your sound experience and ensuring that every note resonates beautifully. Don't miss out on the opportunity to elevate your audio game with the Alto TS 18S!

Note: This text was created with the help of AI.

Pros and cons

Pros

  • Powerful 1200 watts peak power
  • Deep bass from 18-inch woofer
  • Durable wooden cabinet design
  • High-efficiency Class D amplifier
  • Multiple connectivity options available

Cons

  • Heavier than some competitors
  • Best for larger venues

Note: This text was created with the help of AI.

How well did the information meet your expectations and assist you further?

Not at all Neutral Very much

Similar products

Alto Professional TS415 and TS18S PA Speaker Bundle
Alto Professional TS415 and TS18S PA Speaker Bundle
£1,899.00
Go to shop
Gear4music.com
Free Delivery
Alto Professional TS412 and TS18S PA Speaker Bundle
Alto Professional TS412 and TS18S PA Speaker Bundle
£1,849.00
Go to shop
Gear4music.com
Free Delivery
Alto TS 412/18S Basis Bundle
Alto TS 412/18S Basis Bundle
£1,333.00
Go to shop
thomann.de (UK)
Free Delivery
ALTO TS18S 2500W 18" Subwoofer, Powered PA Speaker with 6 Selectable DSP Modes, Easy Setup, 137dB, 3" Voice Coil, Superior Bass

Cheapest offer

Superior Sound for Your PA System - 2500W Active Subwoofer with 18" driver, 3" voice coil and high-efficiency class D amplifier, providing the right 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 and DJ, and Phase alignment Control to compensate for low-frequency cancellation Setup Simplified - Portable PA cabinet 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 The anchor of Your Sound - 137dB of thunderous bass for truly unbiased sound delivery Input Power - TS18S works in countries with 100/120V; 50/60Hz Precision Engineered - Designed and tuned in the USA
£609.00
In stock. Express Delivery available with Amazon Prime.
amazon.co.uk
Don't forget your voucher code: