4642A Subwoofer
•POSITION: JBL’s dual 18” subwoofer capable of carrying 1200 watts continuous power
•APPLICATION: For any cinema application where extended subwoofer bandwidth is desired in a dual enclosure
•KEY FEATURES: 
–Dual VGC 600 watt 18” woofers
–Usable freq. response to 22 Hz
–THX Approved
Text Box: 4000 Series
4000 Series