The L300's are all time classics, but jbl had plans for L400's. The Bean counters at Harmon Intl killed them .
They are available as the 4343's. they had 10" lower mids,
and were 4 ways. same woofers, mid drivers and tweeters, just the pro vertions. they also were biampable with the
optional jbl electronic xovers.They did have a much larger footprint, and they would play much louder.I use tube amps on the high end and a good quality 200+ watt Ss amp on the
woofers.
The 4343's although much rarer go for around the same $ on
ebay.If you can deal with the large size and 185+lb weight
look for them
They are available as the 4343's. they had 10" lower mids,
and were 4 ways. same woofers, mid drivers and tweeters, just the pro vertions. they also were biampable with the
optional jbl electronic xovers.They did have a much larger footprint, and they would play much louder.I use tube amps on the high end and a good quality 200+ watt Ss amp on the
woofers.
The 4343's although much rarer go for around the same $ on
ebay.If you can deal with the large size and 185+lb weight
look for them