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
JBL 동호회 - JBL 550 BKA
4550 type ラフトクラフト - HiFi-Do McIntosh/JBL/audio-technica/Jeff Rowland/Accuphase