ALTO PROFESSIONAL TX18S | 900-watt 18-inch Dsp-enhanced Powered Subwoofer

TX18S

900W 18" Powered Subwoofer with Enhanced DSP

Add ground shaking bass to small-to-mid-sized events with the Alto Professional TX18S, a 18", 900W powered subwoofer with enhanced DSP that's perfect for musicians and rental houses looking to add powerful bass frequencies to their PA setup.

The highly efficient 900W Class-D amplifier powers the 18" woofer, providing remarkable low-frequency sound with a frequency range from 115 down to 36 Hz and an acoustic output of 126 dB. The rear panel features two combo XLR-1/4" line inputs and two XLR thru outputs to connect additional speakers. Refine your sound with the Music/Live voicing modes, selectable 80/100/120 Hz filter, and polarity reversal switch. The TX18S ships with a power cord. 

• 900W ultraefficient Class-D power amplifier
• 18" high-output woofer with 2" voice coil
• DSP-based EQ and protection
• Music and Live EQ voicings
• Selectable Low-Pass Filter (80/100/120 Hz)
• Polarity reverse
• Two Combo XLR-1/4" combo line inputs
• Two balanced XLR line outputs
• Ported design with full metal grille for premium style and protection
• Rugged, internally braced front-ported MDF cabinet with 36mm pole socket
• Splatter-spray finish retains sleek appearance, even with heavy use
• Side handles

Sonic Power and Reliability

Thanks to a 18" driver with a 3" voice coil, the TX18S can handle the nuanced, deep bass frequencies that are all too commonly lost when using standard full-range speakers. The powerful onboard 900W amplifier comes equipped with overload protection that will ensure your low end is clean and clear, even at full blast.

Multiple Output Modes

One of the TX18S's most powerful features is its two different Live and Music EQ voicing modes and selectable Low-Pass Filters. This allows users to switch the subwoofers frequency response to seamlessly integrate with any speaker it is being used alongside and where the music is being played. These pared down and straightforward parameters change the EQ to fit your surroundings with the press of a button as opposed to having to fuss with complicated, multifaceted controls.

Optimized for Durability and Performance

The TX18S is built to withstand any wear and tear that may occur. The subwoofer's enclosure is made from fiberboard that is durable, resonant-free, and actually enhances the unit's inherent acoustic qualities. In addition, this subwoofer and all other products in the TX Series are designed and tuned in the United States.

Specifications

• Enclosure Type
  • Bass-Reflex Subwoofer
• Total Power Capacity
  • 900 W Peak
  • 450 W RMS
• Amplifier Class
  • Class-D
• LF Driver
  • 1x 18" / 45.7 cm Woofer
• LF Voice Coil
  • 3" / 76.2 mm 
• Frequency Response
  • 36 Hz to 115 Hz -3 dB
• Maximum SPL
  • 126 dB (Peak)
• Protections
  • Output Limiter, Thermal
• Audio I/O
  • 2x Combo XLR-1/4" 3-Pin Female Balanced/Unbalanced Line Input
  • 2x XLR 3-Pin Male Balanced Line Thru/Output 
• Filters
  • Low-Pass: 80 Hz to 120 Hz, 24 dB/Octave 
• Phase Adjustment
  • -180°
• AC Input Power
  • Universal: 100 to 120 VAC, 50 / 60 Hz | 220 to 240 VAC, 50 / 60 Hz
• AC Power I/O
  • 1x IEC Input
• Color
  • Black
• Mounting
  • 1 x 1.4" / 36 mm Pole Socket (Top)
• Handles
  • 1x Each Side
• Construction Material
  • MDF, Metal Grille
• Dimensions
  • 23 x 23 x 23" / 584.2 x 584.2x 584.2 mm
• Weight
  • 87.7 lb / 39.8 kg

In The Box

• Alto Professional TX18S 900W 18" Powered Subwoofer with Enhanced DSP
• Power Cord
• Limited 1-Year Manufacturer Warranty