Alto Professional TX12S 900W 12-Inch Powered PA Subwoofer

Add real low end to any PA with the Alto Professional TX12S, a 900-watt powered subwoofer built around a 12-inch high-output woofer and an efficient Class-D amplifier. It is sized for rehearsal rooms, small business sound systems and small to mid-sized performance spaces.

DSP-based EQ and protection keep the sub clean under load. Choose Live or Music voicing to match the material, and set the low-pass filter to 80, 100 or 120 Hz (24 dB per octave) so the sub blends with whatever powered tops you already own.

The front-ported fiberboard cabinet wears a splatter-spray finish and full metal grille, with side handles for carrying and a 36 mm pole socket for mounting a top speaker.

Features

• 900W Class-D amplifier
• 12-inch high-output woofer with 2-inch voice coil
• Live and Music DSP voicing modes
• Selectable low-pass filter: 80 / 100 / 120 Hz at 24 dB/oct
• DSP protection against overload
• Front-ported fiberboard cabinet with metal grille
• Side handles and 36 mm pole socket

Technical Specifications

• Power: 900W, Class-D
• Woofer: 12 in. with 2 in. voice coil
• Low-pass filter: 80 / 100 / 120 Hz, 24 dB per octave
• Inputs/outputs: XLR / 1/4 in. TRS
• Mounting: 36 mm pole socket
• Power: 100-120V, 50/60 Hz
• Net weight: 49.3 lb (22.4 kg)

What's Included

• TX12S subwoofer
• Power cable (6 ft.)
• Quickstart guide
• Safety and warranty manual