900-Watt 12-Inch Powered Subwoofer

Audio engineers and rental houses looking for a portable, versatile, and simple-to-use subwoofer will be impressed with the Alto Professional TX212XUS, a 12", 900W powered subwoofer that extends the frequency response of full-range PA speakers. The simple interface helps working presenters, musicians, instructors, performers, and A/V providers get powerful, clean, and clear sound easily.

The subwoofer provides 126 dB of peak SPL—plenty of volume for smaller venues including houses of worship, conference centers, performance spaces, and meeting rooms. The highly efficient 900W Class-D amplifier powers the 12" woofer, providing dramatic, impactful low frequencies with a frequency range of 46 to 115 Hz. The rear panel features two combo XLR-1/4" line inputs and two XLR outputs—post DSP—to connect to full-range PA speakers. Controls for volume and contour allow you to dial in your best sound. The rugged, internally braced MDF enclosure features a mar-resistant splatter-spray finish and an integrated pole cup, allowing you to place a full-range speaker above the subwoofer.

Benefits
900W of peak power output
High-efficiency Class D amplifier
Transducer: 12" with 2.5" high-temperature voice coil
Two XLR+1/4" combo inputs + Two balanced XLR line outputs
XLR outputs, with six discrete DSP output modes for ideal matching with companion full-range speaker
Polarity Reverse switch and Extended LF switch for increased EQ control
Electronic clip, thermal, and transducer overdrive protection
Rugged, internally braced, front-ported MDF cabinet with integrated 36mm pole socket
Rugged, mar-resistant splatter-spray finish always looks good, even with heavy use
Designed and tuned in the USA