DocumentsDatasheet, english 2 pages, 297 kByteMatching Products JBL CBT 70JEPassive loudspeaker line with 4x 5" woofers to extend the bass and improve the dispersion control of the CBT 70J sound line. JBL CBT 70JPassive 70 cm sound line with 4x 5" TT, 16x 2" HT and 500 Watt continuous power handling for rooms with strong reflections due to construction.