The new J series is a technologically advanced range of speakers that improves upon the performance of the previous Jolly line. The new J series is a competitive, value for money range of speakers. The range is based on the development of three new high efficiency class-D amplifiers with power specifications of 350 + 100W for the J 15A & J 12A, 200 + 50W for the J 8A and 80 + 40W for the J 5A. These amplifiers have been designed 'from the ground up' in FBT's R&D laboratories. The largest amplifier model that equips the J 15A and J 12A has a switch mode power supply as well as a digital signal processor with 4 pre-sets.
350W+ 100W RMS - 128dB SPL:
320mm (12'') custom woofer with improved efficiency and linearity
350Wrms class D amplifier for LF and 100Wrms for HF.
High efficiency switch mode power supply
On-board Digital Signal processing with dynamic equalizations and protections for high SPL and high reliability.
4 DSP preset for maximum acoustical flexibility
2-way bi-amplified system in Bass-Reflex2-way bi-amplified system in Bass-Reflex
Polypropylene enclosure with integrated handle
2 x M10 anchoring points
25mm (1") HF custom AF compression driver
90H x 60V constant directivity horn