Harmonic Design 181

The hd 181 loudspeaker is a passive 2-way vented system equipped with an 8 woofer and a horn-loaded 1 high-frequency driver with 80° x 60° biradial horn. The specially developed drivers and the careful tuning lead to loudspeaker high power handling capacity and durability. The natural, pristine sound is particularly noticeable with acoustic instruments and vocals, thus resulting pleasant to the listeners. All these features make the hd 181 the perfect solution for live music, DJ, touring as well as for public buildings. It impresses with a sleek design in the rounded roadworthy housing, compact dimensions, high power capacity, outstanding dynamics and long throw as well as optimal speech intelligibility, avoiding horn typical issues. A special feature is the elaborate passive crossover, allowing application without DSP.