The ZZounds description specs the tops at 101db and the sub at 102db. It then specs the "Complete System" at 129db. Questions:
#1 - Are the component and 'Complete System' numbers believable? Believable as any?
#2 - Can 'System' SPL be calculated simply based on the known SPLs of the three components (and some assumptions)?
The EV four-bin set would reportedly have two 123dB tops over two 126dB subs. Can a similar "Complete System" number be generated for comparison? Is there a published 'System' SPL number out there for the EV set of four? I couldn't find one. Can they be believed?
I think I remember seeing the Bose L1 specs at around 115dB (120dB peak). Is that about right?