Wavelength Beeville - Geek Alert!! These were our first Woofer Cabinets. JBL 4550 with JBL 15" drivers. Weighed about 300 lbs each and were the size of a small Refrigderator! When we
Modeling the JBL 4550 | diyAudio
4560 for home use? - Page 2
Jbl 4550a
JBL low frequency enclosures are designed for sound repro- facilitate loudspeaker mounting. MA15 loudspeaker mounting duction or