GermanMAESTRO introduces the new CONCEPT Series. The reworked 6.5” 2 & 3-way models feature a bunch of technical improvements. Due to the new membrane design with long-stroke surround and optimized cone geometry the woofer´s Xmax is increased by 33% while the resonance frequency is lowered by 36%. The newly designed magnet system and spider holder make this extended cone travel possible without increasing the mounting depth. Another upgrade is the new cable crossover, which is assembled by GermanMAESTRO as well. The small size, the enhanced setup possibilities and the improved crossover tuning definitely will increase the installation and listening experience. The new lines are expected for summer 2016.