Power your gym and group fitness classes with sound that keeps up. The ALTO TS412XUS 2500-Watt 12" Powered Loudspeaker is built for fitness instructors who need volume, clarity, and control without the hassle. Speaker Dimensions & Weight Speaker Dimensions: (height x width x depth) 23.9” x 13.9” x 13.8” Speaker Weight: 33 lbs. With its high-output 2500W system and punchy 12" woofer, your music cuts through even the most intense workouts—so every beat, cue, and countdown is heard loud and clear. Bluetooth streaming and linking make it easy to run playlists wirelessly, while app control and onboard DSP let you fine-tune your sound on the fly. Compact, portable, and reliable, the TS412XUS is perfect for studios, bootcamps, and outdoor sessions—delivering consistent, energizing audio that keeps your class moving from warm-up to cooldown. The free Alto App gives total remote control, connecting your device's Bluetooth levels, Speaker Use Modes, Custom EQ, and Sub-size selection. Conveniently configure True Wireless Stereo linking via the app for quicker setup. With its integrated 3-channel mixer, two Mic/Line input channels and Bluetooth, you can plug in mics, instruments, and line-level signals straight to the rear panel without additional hardware or adjustment. Need more info on this product, use this ONLINE FORM to submit your request for more information. For More information check out the User Manual. In The Box: (1) TS4 Series Loudspeaker(1) Power Cable(1) Software Download Card(1) User Guide(1) Safety & Warranty Manual Details: 2500 W peak (1600 LF + 900 HF) 1250 W continuous RMS (800 LF + 450 HF) FREE Alto App (iOS/Android) for remote configuration and control Bluetooth® audio streaming direct from device On-board DSP with 4 Speaker Use modes (inc. Custom EQ via App) True Wireless Stereo speaker linking via Bluetooth® Integrated 3-channel mixer with dual XLR ¼-inch combo inputs, mic/line switches and independent level controls XLR Mix output, Speaker Use, and Sub Size Controls 12” driver, 2.5” (63 mm) high-temperature voice coil 1” exit ceramic driver with 1.4” (35 mm) coil Lightweight enclosure for easy transport, set up and installation Versatile design - pole-mountable, wedge monitor or flown application with integral M10 suspension points Powerful and efficient class D amplifiers with fanless cooling design to run cleaner, quieter and with greater long-term reliability Designed and tuned in the USA Specifications: Output Power: 2500 W peak (1600 LF + 900 HF) 1250 W continuous RMS (800 LF + 450 HF)Low-Frequency Driver: 12.0” driver, 2.5” (63 mm) high-temperature voice coil. 1 x 800 W RMS @ 2 Ω.High-Frequency Driver: 1.0” exit ceramic driver with 1.4” (35 mm) coil. 1 x 450 W @ 4 Ω.Crossover Frequency: 2 kHzMaximum SPL: 132 dB (peak), 129 dB (continuous) (dB-SPL @ 1 m)Frequency Response: 53 Hz – 20 kHz (+/-3 dB)Frequency Range: 44 Hz – 20 kHz (-10 dB)Horn Coverage: 90° horizontal x 60° vertical (nominal)Connectors: (2) XLR+1/4” (6.35 mm) TRS combo inputs (Balanced), (1) XLR output (Link), (1) IEC power cable inputInput Impedance Line: 10 KΩ balanced, 20 KΩ unbalanced, Mic: 1.2KLine Gain/Volume Control Range: -∞ to 0 dB, +4 dBu nominal, +10 dBu for max outputMic/Inst. Gain/VolumeControl Range: -∞ to +50 dBUSB Charging Port: 5V 2.1AControls: Power switch, (2) gain control knobs (1 per input), (2) Mic/Line switches, Bluetooth volume control encoder, Pairing button, Stereo Link button, Sub Size button, Speaker Use buttonIndicators: (1) Input Channel Signal/Limit/Clip LED (Green = Ch1/2 Signal) (Yellow = Ch1/2 Limiter) (Red = Ch1/2 Output Clipped), (1) Bluetooth LED (Blue), (1) Link LED (Orange), (4) DSP Presets LED (Green), (3) HPF LED (Green)Power Connection: IECVoltage: 100-120V, 50/60Hz; 220-240V, 50-60HzConsumption: 1100WFuse: 100-120V T15AL AC250V; 220-240V T6.3AL AC250VProtection: Electronic clip, thermal, and transducer overdrive protectionEnclosure: Injected Molded Enclosure and Perforated Metal GrilleMounting/Installation: Standard 36 mm pole socket, flown application with integral M10 suspension points, or in a wedge monitor positionOperating Temperature: -10°C to 45°C (14°F to 113°F)Dimensions: (height x width x depth)23.9” x 13.9” x 13.8” / 606.5 x 353.5 x 350.5 mmWeight: 33 lbs. / 15 kg
