hd LSA12-TourSys

LineArray System

The hd LSA12 is an efficient line array module of the latest generation, which is equipped with a specially developed high performance 12″ neodymium woofer chassis. The HF segment consists of two 1.4″neodymium compression drivers with special polymer diaphragms coupled to wave formers to create a cylindrical wavefront. The brilliant speech intelligibility paired with dynamic tonality as well as the extreme spatial depiction and “depth” of effects is extraordinary and so far known only by much larger systems.

The built-in 3-point FastRig rigging allows you to adjust the vertical opening angle precisely in 1° increments from 0° to 11° for flown vertical arrays of up to 16 loudspeakers. All attachments and quick lock pins are firmly connected to the housing. The different horn attachments of the high-frequency section allow symmetrical and asymmetrical horizontal dispersion angles for permanently installed applications, in order to precisely align the loudspeaker system with the surface to be sounded and to block out disturbing reflections from walls or obstacles. The special SuperVentedDesign enables dynamic and broadband playback down to 45 Hz in full-range mode for applications without additional subwoofer systems. High-performance subwoofer of hd Sub-Series are available for high-performance applications and extended playback down to the infrasound range.

Extensive accessories for fast and safe transport as well as various flight adapters such as the hd LSA12-SF6 for flying up to six elements or the larger hd UniFrame16 enable various practical flown and stacked applications of daily changing sound applications, saving time and money. Operation takes place exclusively via Harmonic Design system amplifiers and guarantees outstanding performance and compatibility even under adverse conditions as well as maximum efficiency in terms of power consumption, pack size and output. For beginners in the LineArray age, as well as advanced users, the hd LSA12TourSys is available as perfectly matched LineArray complete systems. Several TourSys systems can be extended to a large system to realize sound reinforcement with up to 15,000 listeners.

Up to four loudspeakers can be operated per channel via the Harmonic Design system amplifiers. An optional passive phase-optimized crossover allows quick and easy operation on just one amplifier channel. The 2-way BI-AMP mode provides a unique neutrality and uncompromising high-end sound and is recommended for all maximum level requirements.


  • mobile applications, live music, DJ, touring
  • Public buildings