Hello,

I would like to announce gladly the JBL Synthesis 1 Subwoofer copying if plans or other has please. I am very much interested in the interior life of the housing. Are for each answer gratefully


Here still a few technical data

Sorry for my bad English

18" THX Subwoofer
Sensitivity ( 2.83V @ 1m ) 95dB
Impedance 8 Ohms Bass Driver 18" Aquaplas cone
Power Rating 800 Watts
Frequency Response 18Hz - 1000Hz
Dimensions ( H x W x D ) 876mm x 533mm x 559mm
Weight 55kg [/b]