Alto TX12S Active PA Speaker

The Alto Professional TX12S delivers powerful, room-filling bass in a compact and affordable design. Whether you're a musician, DJ, or venue owner, this 900W powered subwoofer extends the low-frequency response of any PA system, adding the deep, punchy bass that full-range speakers alone can’t provide.

Built with precision DSP tuning, versatile output modes, and durable construction, the TX12S is designed to enhance your sound effortlessly. From live performances to club nights, this rugged yet lightweight subwoofer provides clear, distortion-free low-end that keeps your audience engaged.

Alto Professional TX12S Features

• 900W Class-D Amplification: Delivers efficient, high-powered bass performance.
• 12-inch High-Output Woofer: Produces rich, deep bass with a 2-inch voice coil for accuracy.
• DSP-Based EQ & Protection: Ensures optimal sound and reliability at all volume levels.
• Music & Live EQ Voicings: Instantly adapts to different performance and playback settings.
• Selectable Low Pass Filter: Choose between 80Hz, 100Hz, or 120Hz to match your speakers.
• Polarity Reverse: Helps correct phase alignment issues for optimal sound clarity.
• Dual XLR + ¼-inch Combo Inputs: Compatible with various PA system configurations.
• Balanced XLR Line Outputs: Easily connect multiple speakers for expanded coverage.
• Front-Ported MDF Enclosure: Reduces resonance, ensuring tight, punchy bass.
• Road-Ready Durability: Full metal grille, rugged fiberboard cabinet, and a sleek splatter-spray finish.
• Standard 36mm Pole Socket: Mount a full-range speaker on top for a complete PA system.

Massive Bass, Compact Design

Despite its powerful 900W output, the TX12S remains compact and easy to transport. The internally braced MDF cabinet is lightweight yet extremely durable, and side-mounted handles make setup a breeze.

Whether you're performing in small venues, clubs, or rehearsal spaces, this efficient, high-impact subwoofer delivers deep, clean bass that fills the room.

Customizable Sound for Any Setup

Music Mode Optimized for pre-recorded tracks, delivering smooth, punchy bass for DJs and background music. Live Mode Tailored for band performances and vocal-heavy mixes, providing tight, controlled low-end response. Additionally, the selectable low-pass filter (80Hz, 100Hz, or 120Hz) ensures seamless integration with any PA speaker. Whether you're pairing it with the Alto TX Series or other brands, the TX12S delivers balanced and dynamic bass reinforcement.

Road-Ready Construction

The TX12S is built to handle the demands of gigging musicians and event professionals. Its front-ported, fiberboard cabinet is internally braced to prevent unwanted resonance, while the splatter-spray finish keeps it looking great even after years of heavy use. The full metal grille protects the driver, ensuring long-lasting reliability for touring and live applications.

Alto Professional TX12S Specifications

• Power Output: 900W Class-D amplifier
• LF Driver: 12-inch woofer with 2-inch voice coil
• EQ Voicings: Music and Live modes
• Crossover Options: Selectable 80Hz, 100Hz, 120Hz low-pass filter
• Inputs: (2) XLR + ¼-inch combo line inputs
• Outputs: (2) balanced XLR line outputs
• Polarity Control: Yes
• Enclosure: Front-ported MDF with metal grille and splatter-spray finish
• Pole Mount: 36mm socket for top speaker mounting
• Handles: Side-mounted for easy transport

Powerful, Versatile & Affordable

The Alto Professional TX12S is the perfect affordable solution for adding deep, thumping bass to any PA system. Whether you're reinforcing live music, DJ sets, or presentations, this 900W subwoofer delivers exceptional performance, customizable sound, and rugged durability.

Upgrade your sound today with the TX12S—deep bass you can feel!