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Alto TS18S Active Subwoofer

€660,95
Delivery time: 3–5 business days
In stock (only 2 pcs.) · Delivery time: 3–5 business days
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4.8 of 5 14,000+ reviews


  • Sublimely powerful active subwoofer from Alto
  • Tremendous power with 2500W
  • 18 inch woofer!


Alto TS18S Active Subwoofer

  • Active subwoofer with 2500W peak power
  • High efficiency class D amplifier
  • 18" (457 mm) woofer; 3" (76.2 mm) high temperature voice coil
  • 2 XLR+1/4" combo inputs + 2 balanced XLR line outputs
  • 2 XLR Thru outputs for interconnection
  • User-controlled EQ adjustments (Off, Live, DJ)
  • Phase adjustment: (0°/90°/180°/270°)
  • Robust, internally braced MDF cabinet with front door and integrated 36 mm pole mount
  • Non-slip splatter-spray finish always looks great, even after heavy use
  • Electronic clip, thermal and transducer override protection
  • Output power: 2500W peak@4
  • Frequency response: 29 Hz - 100 Hz (-3 dB)
  • Frequency response: 27 Hz - 111 Hz (-10 dB)
  • Max SPL: 137 dB (@1m)
  • Power consumption: 1600W
  • Dimensions: 679 x 531 x 628 mm
  • Weight: 42.2 kg

  • The largest music store in the Nordics

  • 800,000+ satisfied customers

  • 1.2 million parcels shipped

  • E-commerce since 2008

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