ESB Audio 3000 Series 8'' Active Loaded Sub 13.5" Subwoofer and they were called the

and they were called the best Zapco ever

MATCH UP 10DSP

Audiophile: An audio fanatic whose sole passion is accurate sound reproduction that brings all the purity of a live performance to recorded music

Multifunction rethought

the 1-channel subwoofer upgrade amplifier comes in the same extremely compact dimensions as our UP 8DSP amplifier

ESB Audio 3000 Series 8'' Active Loaded Sub 13.5" Subwoofer and they were called theThe ESB 3000 speaker system was developed and assembled with a great commitment to the research of materials and engineering solutions of the highest level. The baskets have been engineered to obtain maximum torsional rigidity (resistance to bending). The speaker cones use pressed paper with a waterproof treatment which represents an ideal marriage between lightness, stiffness and the ability of the cone to dampen any unwanted vibration. All the