PRODUCT DESCRIPTION:
 
The new J series is a technologically advanced range of products that improves on 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. The J 8A and J 5A amplifiers have toroidal transformer power supplies. The J 8A has a digital signal processor with 2 pre-sets, whilst the J 5A has analog signal processing. The speakers have been completely redesigned, introducing the technological developments of recent years to achieve a far superior efficiency and linearity.
 
Specifications:
Configuration
2 way
Built in amplifier LF/HF
200/50 W RMS
Built in amplifier LF/HF
400/100 W Peak
Frequency response
60 Hz - 20 KHz -6dB
LF woofer
8 - 1.7 coil inch
HF driver
1 -1 coil inch
Dispersion
90 (deg) x 60 (deg)
Input impedance
22 kOhms
Crossover frequency
2.5 kHz
Input connector
XLR - jack with loop
Power cable
5 m
Dimensions
255 x 415 x 245 mm
Weight
8.2 kg