Alto TX12 Active PA Loudspeaker

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  • 12'' LF Woofer with 2'' Voice Coil
  • 600W Peak / 300W Continous Power
  • Suitable for Small/Mid Size PA Systems
  • Lightweight, Portable Design
  • Main or Wedge Monitor Operation

Alto TX12 Active PA Loudspeaker

The Alto TX12 Active PA Loudspeaker is a 300 Watt (peak), active PA loudspeaker featuring an 12-inch LF woofer and a 1-inch titanium diaphragm HF driver. This powerful yet portable PA speaker is ideal for a range of applications from live performance to mobile DJ systems and more. The built-in Class-D power amplifier feeds the 300 watts of peak power to the bi-amplified drivers for exceptional audio quality. The lightweight yet highly durable Trapezoid enclosure can be used as booth a floor monitor or wedge for optimal versatility.

Product Ref: 52097

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Full Description

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Powerful Yet Portable

The Alto TX12 Active PA Loudspeaker is a highly portable, 300 Watt (Peak) active PA Speaker featuring a built-in Class-D power amplifier. The 12-inch LF woofer and 1-inch titanium diaphragm HF driver deliver exceptional audio quality thanks to the extended frequency range. The result is powerful yet rich sound that capture every detail of your source audio. Building on the success of the Truesonic series, the TX series refines the performance value at a more affordable price. The integrated analog limiter ensures your volume remain at a suitable level as to not damage the speaker while in use. The overload protection circuitry also helps to ensure the speaker will remain protected even when faced with overloading.

Exceptional Audio Performance

With its wide range of premium-quality components and design aspects, the Alto TX12 is perfect for a range of applications from live performances and sound reinforcement to classrooms, business meetings and more. The remarkable power it delivers is thanks to the combination of the Class-D amplification that delivers a generous 300 watts of peak power and the exacting electronic crossover. The result is smooth frequency response from both drivers, with added bass porting for extended low-end response.

Durable Design

The highly durable Trapezoid cabinet has been contoured for upright or wedge-monitor placement. The enclosure itself is comprised from injection-moulded polypropylene for optimal strength and protection for the internal components. The integrated steel-grille on the front of the speaker protects the drivers while in use. The rubber feet help to provide added stability when placing the speaker, and the built-in handle on top allows you to easily transport your speaker. The rear of the speaker features an XLR microphone/line input as well as a XLR Link output for connecting external devices such as microphones or instruments. A 36mm standard pole mount is also included for easy mounting options.


  • 600 Watts peak / 300 Watts continuous power
  • Efficient Class-D power amp, bi-amplified
  • 12'' LF woofer with 2'' voice coil
  • 1'' neodymium HF compression driver with 1'' voice coil
  • Balanced XLR Mic/Line Input and Link Output
  • Precision electronic crossover
  • Onboard Contour control
  • Integrated analog limiter and overload protection circuitry
  • Lightweight, portable design
  • Integrated 36mm speaker pole socket
  • Main or wedge monitor operation


  • System Type: 2-way active ported speaker
  • LF Driver: 12'' woofer, 2'' voice coil
  • HF Driver: 1'' titanium diaphragm, 1'' voice coil
  • Amplifier: Class D SMPS, 600 watts peak
  • Horn Coverage: 90°H x 45°V
  • Frequency Response (-3dB): 70 Hz - 20 kHz
  • Crossover Frequency: 2.5 kHz
  • Max SPL: 118 dB at 1m
  • Connector: XLR/TRS combo Mic/Line Input and XLR Link Output
  • External Controls: Volume control / Power ON with green LED / Clip Limiter with red LED
  • Electronic Protection: Thermal / Overload / Analog Limiter / Compressor
  • Power Supply: 110V-240V 50/60Hz
  • Enclosure Construction: Injection-molded polypropylene enclosure, multi-angle for main or monitor applications, metal grille, rubber feet, 2 handles
  • Mounting: 36mm standard pole mount
  • Dimensions (HxWxD): 23.9 x 14.9 x 13.2 in / 607 x 380 x 337 mm
  • Net weight: 30.31 lbs / 13.75 kg
Your order may contain items that use a 240V UK plug
Any electrical items in your order may have been designed to work with a 240V circuit, using a United Kingdom G type plug connection. An adapter or transformer may be required for these items to work properly and safely in your country. Some items work with a range of voltages, or have a switchable voltage control built in. Please refer to the specific product details for further information.