J8A 1x8'' 200 Watt Aktif Hoparlör 2-way 200mm (8’’) custom woofer with improved efficiency and linearity , 25mm (1”) HF custom AF compression driver , 2-way biamplified system in Bass-Reflex2-way bi-amplified system in BassReflex , 200Wrms class D amplifier for LF and 50Wrms for HF 124 DB