Details

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Alto TS415 2500W 15-Inch 2-Way Powered PA Speaker with Bluetooth, DSP & App Control

 

The Alto TS415 Powered Loudspeaker is a 2500W, 15-inch active PA system designed to deliver powerful, clear, and room-filling sound for live performances, DJ sets, events, and installations. Part of the TrueSonic TS4 Series, the TS415 features Bluetooth® streaming, True Wireless Stereo linking, on-board DSP modes, and app control for unmatched flexibility.

With its 3-channel mixer, custom EQ via the Alto App (iOS/Android), and versatile design for pole-mount, wedge monitor, or suspension use, the TS415 is a reliable and intelligent solution for musicians, DJs, and venues looking for a compact yet high-powered speaker.

 

Key Features

• 2500W peak / 1250W continuous RMS (1600 LF + 900 HF split)

• 15” woofer with 2.5” high-temperature voice coil for deep, punchy bass

• 1” ceramic compression driver with 1.4” coil for clear highs

• Bluetooth® audio streaming with True Wireless Stereo linking

• FREE Alto App (iOS/Android) for remote EQ, DSP, and speaker configuration

• On-board DSP with 4 modes, plus custom EQ storage

• Integrated 3-channel mixer with dual XLR/TRS combo inputs and Bluetooth channel

• XLR Mix Output for linking to other speakers

• Class D amplifiers with fanless cooling – reliable, quiet, efficient

• Versatile enclosure – pole mountable, wedge monitor, or flown (M10 points)

• Lightweight & portable design for easy transport and setup
  
   

  Technical Specifications

• Power Output: 2500W peak / 1250W RMS

• LF Driver: 15" woofer, 2.5" coil, 800W RMS @ 2Ω

• HF Driver: 1” ceramic driver, 1.4” coil, 450W RMS @ 4Ω

• Crossover Frequency: 2 kHz

• Maximum SPL: 135 dB peak / 132 dB continuous

• Frequency Response: 44 Hz – 20 kHz (+/- 3 dB)

• Frequency Range: 33 Hz – 20 kHz (-10 dB)

• Coverage: 90° H x 60° V

• Inputs: 2 x XLR/TRS combo, Bluetooth

• Outputs: 1 x XLR Mix Out

• Mixer: 3-channel (2 Mic/Line + 1 Bluetooth)

• DSP Modes: 4 presets (Speaker Use + Sub Size + Custom EQ via App)

• Controls: Gain knobs, Mic/Line switches, Bluetooth control, Sub Size, Stereo Link, EQ

• Enclosure: Injection-molded with perforated steel grille

• Mounting: 36 mm pole socket, wedge monitor, M10 suspension points

• Dimensions (H x W x D): 643 × 417.5 × 402 mm / 25.3” × 16.4” × 15.8”

• Weight: 17.2 kg / 38.0 lbs