JBL Professional Control 47C/T - Manual (Page 4)

PRODUCT FEATURE IDENTIFICATION
2 JBL Professional Control Contractor 40 Series
Integrated Back Can
Conical RBI ® Waveguide
Tuning Port
Suspension Tabs
(Control 47C/T & 47HC models only)
(Control 47C/T Shown)
Two-Landing
Dog Ear
Tweeter
Transformer Tap / Bypass
(located inside waveguide aperture)
Input Connectors
(located inside terminal well)