• Alto TS-18S - A
  • Alto TS-18S - B
  • TS18_top_D2-web3
  • TS18_front_D1-web1
  • TS18_back_D1-web1
  • TS18_34_D1-web1


ALTO TS18S 2500-watt 18inch Powered Subwoofer ( TS-18S / TS 18S / TS18 )

Regular price
RM 3,400.00
Sale price
RM 3,400.00
Regular price
RM 0.00
Shipment within Whole Malaysia | GUITARLICIOUS.MY
Shipment within Whole Malaysia
Secure payments | GUITARLICIOUS.MY
Secure payments
0% Interest Installment Available | GUITARLICIOUS.MY
0% Interest Installment Available

Description :

The Alto Professional TS18S offers a rock-solid solution for bass-deficient PA systems. This powered subwoofer's high-efficiency Class D amplifier delivers a hefty 2,500 watts of rafter-shaking low end via a premium 18-inch driver with a 3-inch high-temperature voice coil. The TS18S integrates effortlessly into any live sound setup, boasting dual combo inputs and XLR outputs, dual XLR thru ports for linking, user-selectable EQ presets, and a phase alignment switch. This active sub is eminently roadworthy as well, sporting a rugged, internally braced, front-ported MDF cabinet with an integrated 36mm pole socket, a mark-resistant splatter-spray finish, and comprehensive protection circuitry. The Alto Professional TS18S is a surefire method for upgrading an underperforming sound reinforcement system.


  • • High-efficiency Class D amplifier delivers 2,500W of rafter-shaking low end
  • • Premium 18-inch driver is augmented by a 3-inch high-temperature voice coil
  • • 2 combo inputs accommodate XLR and 1/4-inch connectors; 2 balanced XLR outputs; 2 XLR thru ports for linking
  • • User-selectable EQ tunings (Off, Live, DJ)
  • • Phase alignment selector switch (0°/90°/180°/270°)
  • • Integrated 36mm pole socket for simplified speaker installation
  • • Near-bulletproof, internally braced, front-ported MDF cabinet
  • • Mark-resistant splatter-spray finish will look great after punishing use
  • • Electronic clip, thermal, and transducer overdrive protection


  • • Powered/Unpowered:Powered
  • • LF Driver Size:18" Woofer
  • • Total Power:2500W Peak
  • • Inputs:2 x XLR-1/4" combo
  • • Outputs:2 x XLR (thru)
  • • Frequency Range:27Hz-111Hz (-10dB)
  • • Frequency Response:29Hz-100Hz (-3dB)
  • • Maximum Peak SPL:137dB SPL @ 1m
  • • Mounting Options:Floor
  • • Power Source:Standard IEC AC cable
  • • Enclosure Material:MDF
  • • Height:26.7"
  • • Width:20.9"
  • • Depth:24.7"
  • • Weight:93.0 lbs


Whatsapp us for more enquiries

We provide Postage within Malaysia , Cash On Delivery (COD), Walk in Purchase in Petaling Jaya.

 Found a more appealing deal?