Heinrich's H8 is an extremely compact Professional Audio and Monitor Loudspeaker in an enclosed cabinet with reliable 2-way technology for professional user. A liner frequency and phase response and very little distortion. Even at high sound pressure levels are the distinguishing marks of the H8. 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 electronic assistance by controller technology wherever small dimensions, high-quality sound and the highest performance is needed the H8 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 8’’ 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 results in an exact signal reproduction. Protective electronic circuits allow for the highest operational Safety. 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.