Arnold Wolf (30 April 1927 – 23 April 2013) was an American industrial designer and principal of Arnold Wolf Associates who was responsible for a number of iconic loudspeaker designs for his client, audio manufacturers JBL.
The audio system features an 8 speaker JBL system powered by a dedicated custom designed amplifier, unlike most other Citroen cars that feature a Denon audio system.
JBL states that surround speakers should be spaced evenly along the side and back walls, starting at no closer than 1/3 of the room length from the screen (so the surrounds do not interfere with the front channels) and should be located at about 10–12 feet high and angled down to face the opposite wall-floor boundary.
The first WWE superstar to wrestle as the El Gran Luchadore was Paul London on April 22, 2004 in a squash match against John Bradshaw Layfield (JBL), Paul Heyman convinced Bradshaw to accept a match with the "Mexican Heavyweight Champion" after hearing that El Gran Luchadore punked out Bradshaw at an airport.
The audio system includes JBL and EAW speakers arranged in a left-right-center orientation, Allen and Heath mixing console, Shure wireless microphones, and a Peavey Media Matrix DSP.