ALTO TS18S 18" subwoofer with 2500W built-in amp

ALTO ★ 3.2/5 · ItemOracle Score Premium

$799 USD
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ALTO TS18S 2500W 18" Subwoofer, Powered PA Speaker with 6 Selectable DSP Modes, Easy Setup, 137 dB, 3" Voice Coil, Superior Bass

Powered 18" subwoofer with 2500W class D amp and 6 DSP modes for PA systems. Delivers extended low-end with clear mids and highs; customers note solid sound and build quality

Highlights

  • 2500W active subwoofer
  • 18" driver with 3" voice coil
  • selectable DSP modes

Pros

  • high-efficiency class D amplifier
  • 6 selectable DSP modes
  • large 18" driver for deep bass
  • 3" voice coil support
  • solid build quality

Cons

  • power rating mentioned as peak by some customers

Best For

  • live DJ setups
  • small to medium venue PA system
  • stage monitoring
  • band rehearsal spaces
  • event productions
  • home studio bass reinforcement

Features

  • 2500W active subwoofer with 18" driver for enhanced low-end output
  • 3" voice coil paired with high-efficiency class D amplifier
  • three DSP EQ modes and phase alignment control for low-frequency compensation
  • live, DJ, and EQ Off options plus a dedicated setup button for quick configuration
  • portable PA cabinet designed for easy transport and installation

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