Alto Professional TS312S 2000W 12 Inch Powered Subwoofer with Class D Amplifier (TS312 S)

Alto Professional TS312S 2000W 12 Inch Powered Subwoofer with Class D Amplifier (TS312 S)

TRUESONIC 3 12-INCH POWERED SUBWOOFER

Add a rock-solid foundation to your music with the Alto Professional TS312S, a powerful 12-inch powered subwoofer designed to deliver deep, punchy low-end extension for any sound system. Whether you're reinforcing a live performance, DJ setup, or venue PA, the TS312S provides the extra bass impact needed to elevate your overall sound. By offloading low-frequency reproduction from your main speakers, it allows the full-range system to perform with greater clarity and efficiency—resulting in rich, defined lows and undistorted mids and highs. From deep synth bass to crisp percussion, every frequency is delivered with detail and balance.

Built for performance and durability, the TS312S features a long-excursion woofer housed in a densely braced wood composite enclosure, specifically designed to eliminate resonance and preserve acoustic energy. Unlike plastic or thin metal cabinets, which can flex and absorb low-frequency impact, this enclosure maintains sonic integrity for tight, clear bass response. A high-efficiency Class-D amplifier powers the system with 2000 watts peak / 1000 watts continuous, supported by advanced protection circuitry that guards against thermal, clip, and transducer overload—ensuring clean, distortion-free output even at high volumes.

To ensure perfect integration with a variety of full-range speakers, the TS312S includes six DSP output modes, including four specifically tailored for Alto's TS2 and TS3 series. The remaining two modes—Hi-Pass and Bypass—offer flexibility for pairing with non-Alto systems. These output settings automatically optimize crossover points and tonal balance for a seamless blend. Designed with cutting-edge engineering techniques like Finite Element Analysis (FEA) and ultra-tight voice coil winding for maximum sensitivity, the TS312S is a reliable, professional-grade subwoofer built to meet the demands of any performance or installation environment.

Features: 

• 2000 watts of peak power output
• High-efficiency Class D amplifier
• Transducer: 12-inch with 3-inch high-temperature voice coil
• (2) XLR+1/4-inch combo inputs + (2) balanced XLR line outputs
• XLR outputs, with six discreet output modes for ideal matching with companion speaker
• Polarity Reverse switch and Extended LF switch for increased EQ control
• Electronic clip, thermal and transducer overdrive protection
• Rugged, internally-braced front-ported MDF cabinet with integrated 36mm pole socket
• Rugged, mar-resistant splatter-spray finish always looks good, even with heavy use