Alto Professional TS415

Alto Professional TS415 – 15″ 2-Way Powered PA with 2,500 W Peak, Bluetooth & App DSP

The Alto Professional TS415 delivers powerful, crystal-clear sound in a sleek, portable design. Featuring a 15″ woofer, ceramic compression driver, built-in mixer, wireless stereo linking, and app-controlled DSP, it’s perfect for musicians, DJs, and live performers seeking flexibility and sonic precision.

Key Features

• 2,500 W peak Class-D power (1,250 W RMS): Dual amplifiers drive both low and high frequencies for robust, room-filling sound
• Integrated 3-channel mixer: Two combo XLR/¼″ mic/line inputs plus Bluetooth channel for seamless audio mixing
• Bluetooth streaming & True Wireless Stereo: Stream music wirelessly and pair two TS415s for stereo without cables
• App-controlled DSP & EQ: Use Alto App to adjust Speaker Use modes, Custom EQ, Sub Size, and launch presets remotely
• Compact, versatile housing: Lightweight molded enclosure with fanless cooling, pole mount, wedge, and flyable options

Customer Benefits

Whether you're gigging, DJing, or streaming live, the TS415 offers powerful sound and intuitive control in a lightweight package. Wireless linking, DSP tuning, and flexible inputs give you pro-level performance with minimal setup and maximum impact.

Quick Specs

• Dimensions: 64.3 × 41.8 × 40.2 cm
• Weight: 17.2 kg
• Power: 2,500 W peak (1,250 W RMS)
• Drivers: 15″ woofer (2.5″ voice coil), 1″ ceramic compression driver (1.4″ coil)
• Frequency Response: 44 Hz–20 kHz (±3 dB); 33 Hz–20 kHz (-10 dB)
• Max SPL: 135 dB peak / 132 dB continuous (1 m)
• Crossover: 2 kHz
• Coverage: 90° H × 60° V
• Connections: 2 × combo XLR/¼″ inputs, 1 × XLR link output, Bluetooth, USB-A charging port
• DSP Modes: Speaker Use presets with Custom EQ via app

What’s in the Box

• Alto Professional TS415 powered speaker
• Power cable
• Quick Start Guide & warranty documentation

Use Cases / Ideal For

Perfect for mobile DJs, live performers, small venues, and presenters—anyone needing powerful, tunable sound with flexible wireless control in venues of any size.

Compatibility

Connect via XLR or ¼″ to microphones, instruments, or mixers; stream audio via Bluetooth; remote config and DSP control via Alto App (iOS & Android); link multiple speakers wirelessly in stereo.

Pros & Cons

✅ Pros:

• High-output 2,500 W power for clear, full-range sound
• Wireless Bluetooth streaming and stereo linking
• App-based DSP for real-time EQ, presets, and tuning
• Built-in mixer simplifies setup—no extra gear needed
• Flexible mounting and lightweight enclosure—great for portable use

⚠️ Cons:

• Lacks onboard EQ knobs—editing requires app
• No battery power—needs uninterrupted mains supply

The Alto Professional TS415 packs power, flexibility, and intelligent controls into a sleek, stage-ready speaker. From live sets to installations, it adapts and performs with ease.