Glockenklang did a technical modification and can release the Heart-Rock Head for a minimum impedance of 2,7 ohms now. That means, it can handle three 8 ohms cabs or one 4 ohms and one 8 ohms cab or our new 6-Box (6 x 10") with 2,7 ohms and in this case, the output-power is 1000 real watts! Heart-Rock users can get this modification subsequent.

Glockenklang extend their Bassware Line with the new Heart-Rock head. It provides a warm, accurate and very dynamic and powerful bass-sound. We improved the preamp of the Soul head again and equipped it with additional switches for Insert and Poweramp In. One highlight is the new developed mosfet-poweramp with 1000 watts and an extra strong power supply unit, which gives the amp an incredible dimension in dynamic and power. Increased gain levels provide smooth overdrive, if desired. The shown flightcase is not included.