Alto Professional TS18S 2500W 18-Inch Powered PA Subwoofer

The flagship sub of the Alto Professional TS line, the TS18S drives an 18-inch woofer with a 3-inch voice coil from a 2500-watt Class-D amplifier for up to 137 dB of floor-shaking bass at clubs, festivals and large events.

Three DSP EQ modes (Off, Live, DJ) set the voicing, and the Phase Alignment control corrects low-frequency cancellation where sub and tops overlap. Two XLR + 1/4 in. combo inputs and two XLR outputs route full-range signal on to your powered tops.

An internally braced, front-ported MDF cabinet with mark-resistant finish, 36 mm pole socket and clip, thermal and overdrive protection keeps it dependable gig after gig.

Features

• 2500W peak Class-D amplifier
• 18-inch woofer, 3-inch voice coil, up to 137 dB
• Off / Live / DJ DSP EQ modes
• Phase Alignment control
• 2 XLR + 1/4 in. combo inputs, 2 XLR outputs
• Braced, front-ported MDF cabinet
• Integrated 36 mm pole socket

Technical Specifications

• Power: 2500W peak, Class-D
• Driver: 18 in. with 3 in. voice coil
• Max SPL: 137 dB
• Inputs: 2 x XLR + 1/4 in. combo
• Outputs: 2 x XLR
• Mounting: 36 mm pole socket
• Power: 100-120V, 50/60 Hz
• Net weight: approx. 93 lb

What's Included

• TS18S subwoofer
• Power cable
• Registration card
• User guide
• Safety and warranty manual