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Alto TX18S
900W 18-inch DSP-Enhanced Powered Subwoofer
- 900W Ultra-Efficient Class-D Power Amplifier
- 18-inch high-output woofer with 3-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
The Alto Professional TX18S is more than just a powerhouse subwoofer—it delivers deep, detailed bass with exceptional clarity, making it perfect for large venues, nightclubs, houses of worship, and commercial spaces. Whether you're a DJ or musician on the move, the TX18S is designed for portability and seamless integration into any sound system. For those looking to install it as a permanent fixture in a restaurant, bar, café, gym, or live venue, this subwoofer is refreshingly simple to use. Its intuitive controls make it easy to achieve impressive low-end response, regardless of technical expertise.
Key Features
Exceptional Bass Power & Clarity
With an 18-inch driver and a 3-inch voice coil, the TX18S captures deep, nuanced bass tones that standard full-range speakers often miss. The 900W built-in amplifier features advanced circuitry and overload protection, ensuring distortion-free, thunderous low-end performance—even at high volumes.
Versatile Output Options
The TX18S offers Live and Music EQ voicing modes and selectable Low Pass Filters, allowing users to tailor the subwoofer’s frequency response for any speaker setup or venue. With simple, no-fuss controls, optimizing your sound is as easy as pressing a button—no complicated adjustments required.
Durable, Road-Ready Design
Built to withstand the demands of both portable and installed setups, the TX18S features a rugged fiberboard enclosure that is both durable and acoustically optimized. Like all products in the TX Series, this subwoofer is designed and tuned in the United States, ensuring top-tier reliability and performance.