Alto TS415

Alto TS415 2500W 15-Inch Powered Speaker

Where TS3 exceeded expectations, TS4 redefines them completely. Building on the legacy of our best-selling TrueSonic speakers, the TS4 Series delivers increased power, clearer sound, and advanced Bluetooth functions including streaming, speaker linking, and App control. Compact, lightweight, and designed for reliability, the new TS4 Series makes it simple to get great live sound at every event.

Alto TS415 2500W 15-Inch Powered Speaker Features:

• True Sonic Power
• Free Alto App for remote configuration and control
• Built-In 3-channel mixer
• Simple Bluetooth Streaming & Speaker Linking
• DSP Modes for the best sound in every application
• Versatile and Reliable
• Applications
  • Solo performers
  • Musicians and Bands
  • Mobile DJs
  • Gymnasiums, fitness centers, and dance studios
  • Houses of worship
  • Theatres
  • Bars, restaurants, clubs
  • Special events, presentations, and weddings

Technical specifications:

• Output power: 2500W
• Low-Frequency Driver: 15.0" driver, 2.0" (50 mm) high-temperaturi voice coil
  • 1x 800W RMS @ 2 ohm
• High-Frequency Driver: 1.0" exit ceramic driver with 1.4" (35 mm) coil
  • 1x 450W @ 4 ohm
• Crossover Frequency: 2 kHz
• Maximum SPL: 135 dB (peak), 132 dB (continuos) (dB-SPL @ 1m)
• Frequency Response: 44 Hz - 20 kHz (+/-3 dB)
• Frequency Range: 33 Hz - 20 kHz (-10 dB)
• Horn Coverage: 90° horizontal x 60° vertical (nominal)
• Connectors
  • 2x XLR + 1/4" TRS combo inputs (Balanced)
  • 1x XLR output (Link)
  • 1x IEC power cable input
• Input Impedance Line: 10 KΩ balanced, 20 KΩ unbalanced, MIc: 1.2K
• Line Gain/Volume Control Range: -∞ to 0 dB, +4 dBu nominal, +10 dBu for max output
• Mic/Inst. Gain / Volume Control Range: -∞ to +50 dB
• USB Charging Port: 5V 2.1A
• Controls
  • Power switch
  • 2x gain control knobs (1 per input)
  • 2x Mic/Line switches
  • Bluetooth
  • Volume control encoder
  • Pairing button
  • Stereo Link button
  • Sub Size button
  • Speaker Use button
• Indicators
  • 1x Input Channel Signal/Limit/Clip LED (Green = Ch1/2 Signal) (Yellow = Ch1/2 Limiter) (Red = Ch1/2 Output Clipped)
  • 1x Bluetooth LED (Blue)
  • 1x Link LED (Orange)
  • 4x DSP Presets LED (Green)
  • 3x HPF LED (Green)
• Power Connection: IEC
• Voltage: 100-120V, 50/60Hz; 220-240V, 50-60Hz
• Consumption: 1100W
• Fuse: 100-120V T10AL AC250V; 220-240V T6.3AL AC250V
• Protection: Electronic clip, thermal, and transducer overdrive protection
• Enclosure: Injected Moulded Enclosure and Perforated Metal Grille
• Mounting/Installation: Standard 36 mm pole socket, flown application, suspended with integral M10 points, or in a wedge monitor position
• Operating Temperature: 10°C to 45°C (14°F to 113°F)
• Dimensions (height x width x depth): 25.3” x 16.4” x 15.8” / 643 x 417.5 x 402 mm
• Weight: 38.0 lbs. / 17.2 kg

Alto Professional TrueSonic 4 App is now available for all customers.  The links to both the Apple and Android versions are below.

Android:               https://play.google.com/store/apps/details?id=com.altomusic.altopro

Apple:                   https://apps.apple.com/us/app/alto-pro/id1641706877