Heinrich's H12 is a compact Professional Audio and 2-way Loudspeaker which was developed to be permanently installed for sound reinforcement in halls, theatres, concert venues and auditoriums. This speaker was designed to be a powerful tool in the hands of a discerning operator. The excellent transmission capacity, wide coverage of speech and music and the attractive design make this speaker the numbers one choice for the professional user.

The lowly tuned bass reex design allows for a voluminous and power rendition. The powerful 1.4’’ neodymium driver reproduces the upper range precisely and silky very low bass frequencies are being reproduced without deranging ambient noise enclosed cabinet with reliable 2-way technology for professional user. A liner frequency and phase response and very low distortion. Even at high sound pressure levels are the distinguishing marks of the H12. The product not only exhibits excellent speech intelligibility but also a natural broad band music rendition. Although it presently is the most powerful speaker in this compact class it still goes without electronical assistance by controller technology wherever small dimensions, high -quality sound and highest performance is needed the H12 denes state of the art technology it easily outdoes some active and controller operated speakers of the same class at the most important features. Only high-class components are being used as for example the especially powerful 12’’ driver with long cone displacement and aluminum voice coil in neodymium technology, which exhibits a linear membrane displacement and highest efficiency.

The 2-way bass reex construction together with the runtime-corrected and exactly aligned transducer assembly result in an exact signal reproduction. Protective electronic circuits allow for highest operational safety and performance momentary peaks up to 1.4K watt (AES peak) do not pose a problem for the H12. The rugged water-based texture nish and the professional configuration make the optimal sound tool. The practically applicable nominal impedance of 12ohms allows for the operation of up to speaker together with any professional amplifier.