SPL Testing @ Ultra Low Frequencies                                                             Testing your car audio system  at its Peak SPL       and at four set frequencies of.....40Hz......33Hz......25Hz.....20Hz....................
Copyright © 2011 by "Marcos H Barnes" 
The (((pd))) SOUND OFF season begins at this show.
 SAT 7th May - from 6pm till 10.00pm - £10 to Enter Sound Off.
2011
(((pd)))  SOUND OFF.
 SAT 4th June - from 6pm till 10.00pm - £10 to Enter Sound Off.
Arena Essex Raceway
A1306 Arterial Road
Purfleet
Essex
RM19 1AE
(((pd))) SOUND OFF.
 SAT 16th July - from 6pm till 10.00pm - £10 to Enter Sound Off.
(((pd))) SOUND OFF.
 SAT 3rd September - from 6pm till 10.00pm - £10 to Enter Sound Off.
The (((pd))) U.K. FINALS!!!
 SAT 1st October - from 6pm till 10.00pm - £10 to Enter Sound Off.
Arena Essex Raceway
A1306 Arterial Road
Purfleet
Essex
RM19 1AE
Arena Essex Raceway
A1306 Arterial Road
Purfleet
Essex
RM19 1AE
Sunday 31st October.
Units 1 & 2 - Phoenix House - Wolverhampton - WV11 3PX
FREE!!