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

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.

FEATURES

• • 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

SPECIFICATIONS

• • 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