well big update of the work thats been done over the last two weeks 1st thing was finaly getting my boot looking tidy still got to buy the speakers and get a tv or 7th amp to fill the boot lid space but then the boot is finished untill i get my new amps

also got some bracing inside the box done

box is now solid
Well had my 1st show since ive got the 18s in the organisers didnt like it and after a 5 minites of demoing at 9:10 they ran over and threatened to kick me out of the show because all the traders complained because i was shaking stuff off their tables

after about 3 hours of having no booming and getting my termlab i thought i could get away with some cheeky testing with the door shut (dB drag styl) got away with three burps then thought id go for a 33hz window down burp (propper droppers styl) after one 2 second burp i didnt get away with it as some stupid car alarm went off lol the organiser ran over and went crazy and again threatened to kick me out and the whole club i was with (30 show cars) if i did it again the club owner wasnt having that and kicked off and got me a window to play ever half hour
1st test was a dB drag test this was done with engine off and only had 3 burps to find my peak did a 151.2dB thats 3dB up from the tunnels last testing
2nd test was once my booming ban had been lifted so engine on but batteries still very flat
20hz 146.4
25hz 153
33hz 154
40hz 149.2
PEAK 154.3 @ 31hz
average 151.4
retested on the tuesday when the batteries where a little better also had a little tweek and made some port blockers (to tune the box lower)
without blockers 31hz tunning
20hz 147.7
25hz 153.5
33hz 154.4
40hz 152.5
peak 154.4 @ 33hz
152.5 average
with blockers 27hz blockers
20hz 149.8
25hz 153.5
33hz 154
40hz 151.9
peak 154 @ 33hz
152.6 average
got lots more tweeking todo but my aims at the moment are 155dB peak, 150dB at 20hz, and to keep my title as loudest wall under 6,000rms in the uk
pictures from the weekend

hairtricks