Alto TX312 700-Watt 12-Inch Powered Loudspeaker

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  • Regular price £274.00
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A 700-watt powered speaker with a range of live sound applications is the Alto TX312. The TX3 Series powered loudspeakers from Alto Professional are designed to survive your toughest gigs night after night. The new Alto TX3 Series gives you the capacity and clarity you need to sound your best. It incorporates much of the technology featured in their renowned TS3 series.

The TX312 is a bi-amplified 2-way design with a long-excursion woofer and a 1-inch titanium compression driver in a bespoke horn. The TX3 Series' horn design improves high-frequency performance and produces a very accurate 90 H X 60 V radiation pattern, all of which are good for providing the best possible audience coverage.

The TX312 is housed in a robust, portable, and light cabinet. The driver is protected by the full-size steel grille, and the trapezoidal design allows for upright or wedge monitor posture. These speakers have been built to withstand continuous, hard use. It is simple to understand why the TX312 is an excellent solution for many live music applications when you consider the enormous variety of inputs/outputs, mounting options, and the inexpensive price.

  • 700 Watts peak (350 Watts continuous) Class D power
  • The 90 H x 60 V horn delivers greater coverage
  • The full grille delivers style and provides protection for your
  • 12-inch (381 mm) LF driver, 2-inch (51 mm) voice coil
  • 1-inch (25.4 mm) titanium HF compression driver
  • Lightweight, portable design for main or wedge monitor
  • Standard speaker pole socket
  • Bi-amplified design with precision active crossover and EQ
  • Balanced XLR Mic/Line input, Link Output and Volume
  • Integrated analogue limiter and overload protection circuitry
  • Contour switch with low- and high-frequency +3dB boost
  • Ground-lift switch removes unwanted hum or buzz

System Type:

2-way active ported loudspeaker


  • Low-Frequency: 12.0” (381 mm) driver, 2.0” (51 mm) voice coil
  • High-Frequency: 1.0” (25 mm) driver, 2.0” (25 mm) voice coil1.0” (25 mm) titanium-diaphragm compression driver, 1.0” (25 mm) voice coil

Amplifier: 700 watts (peak), 350 (continuous), Class D power

Horn Coverage: 90º horizontal x 60º vertical (nominal)

Frequency Response: 75 Hz – 20 kHz (-3 dB)

Crossover Frequency: 2.5 kHz

Max SPL: 118 dB @ 1 m

Equalization: Contour switch with low- and high-frequency +3 dB boost


  • (1) XLR/TRS 1/4” (6.35 mm) balanced input (Line/Mic)
  • (1) XLR output (Link)
  • (1) IEC power cable input

Controls: Power switch, volume control knob, contour switch, ground-lift switch

Indicators: (2) power LEDs (1 front panel, 1 rear panel), clip limiter LED


  • Connection: IEC
  • Voltage: 100–120 V~, or 220–240 V~; 50/60 Hz
  • Fuse: 100–120V T6.3AL AC250V or 220–240V T3.15AL AC250V
  • Consumption: 350 W

Protection: Thermal, overload analogue limiter/compressor

Enclosure: Injection-moulded polypropylene, multi-angle for main or monitor applications, metal grille, rubber feet, 2 handles (both sides)

Mounting/Installation: Standard 36 mm pole socket, wedge monitor

Dimensions: (height x width x depth) 23.7” x 15.0” x 13.5” 602 x 381 x 343 mm

Weight: 29.3.7 lb 13.3 kg