Alto TS412

Highlights

• 2,500-watt bi-amplified Class-D output for immense power and exceptional clarity

• 12-inch low-frequency driver with a 2.5-inch high-temperature voice coil

• 1-inch exit ceramic high-frequency compression driver with a 1.4-inch coil

• Integrated 3-channel mixer with dual XLR-1/4" combo inputs and a dedicated Bluetooth channel

• Wireless Bluetooth audio streaming with True Wireless Stereo (TWS) speaker linking

• Companion Alto App for customized DSP control, remote volume mixing, and EQ shaping

• Lightweight, rugged trapezoidal enclosure with multiple handles for effortless handling

Key Features & Benefits

• Massive TrueSonic Performance: Packed with an extraordinary 2,500 watts of peak power (1,250W continuous RMS), this 12-inch speaker delivers room-shaking bass performance and crystalline vocal clarity with a staggering maximum SPL of 131 dB.

• Pro-Grade Wireless Functionality: Stream your high-definition audio playlists directly from any smart device, and set up a comprehensive, wire-free stereo soundscape by pairing two speakers together via Bluetooth.

• Intelligent Remote DSP Ecosystem: Take full command of your audio footprint using the free Alto App, which lets you tweak independent Bluetooth channel volumes, select predefined speaker modes, and mold custom 6-band parametric EQs from anywhere in the room.

• Flexible Standalone Mixing: Connect microphones, multi-effects pedals, or DJ hardware straight into the back panel using the built-in 3-channel mixer featuring dual mic/line switches and individual volume knobs.

• Multi-Application Placement: Crafted into a road-ready, lightweight housing, it operates flawlessly mounted on a traditional speaker pole, positioned as an angled wedge stage monitor, or suspended from overhead via built-in M10 rigging points.

• Fanless Thermal Engineering: Powered by cutting-edge Class-D amplification architecture, the fanless cooling design ensures whisper-quiet operation and extreme long-term thermal reliability for grueling gig schedules.

Why You’ll Love It

The Alto Professional TS412 elevates live sound reproduction to whole new levels by fusing venue-shaking 12-inch acoustic depth with state-of-the-art wireless intelligence. Built specifically for demanding mobile DJs, touring live bands, clubs, and large outdoor corporate events, it delivers clean headroom and deep bass punch without the back-breaking bulk. Whether used as a standalone PA or paired with subwoofers, it delivers uncompromising, club-ready audio fidelity every single time.