The Alto Professional TS412 is a two-way powered loudspeaker designed for live sound reinforcement and music playback applications. It features a 12-inch low-frequency driver and a 1.4-inch neodymium high-frequency compression driver, powered by a 1000-watt Class D amplifier. The speaker has a frequency response of 48 Hz to 22 kHz, with a maximum sound pressure level (SPL) of 131 dB.
The TS412 also includes advanced DSP processing, including contour EQ, a low-frequency boost switch, and a ground-lift switch to eliminate unwanted noise. It also includes multiple input and output options, including XLR and 1/4-inch TRS inputs, XLR output, and an additional XLR mix output. The enclosure of the TS412 is made of rugged polypropylene and is trapezoidal in shape, which allows for flexible positioning on stage or for use as a floor monitor.
The speaker also features a standard 36mm pole-mount socket and multiple integrated handles for easy setup and breakdown. Overall, the Alto Professional TS412 is a powerful and versatile powered loudspeaker that is suitable for a wide range of applications, from live music and DJ performances to presentations and public address systems.