JBL STADIUM GTO620, Owner'S Manual

Page: 7 / 8

07
Specifications
Multielement Loudspeakers
GTO320 GTO420 GTO6420 GTO520 GTO620 GTO630
3-1/2" 2-Way 4" 2-Way 4" x 6" 2-Way 5-1/4" 2-Way 6-1/2" 2-Way 6-1/2" 3-Way
Loudspeaker Loudspeaker Loudspeaker Loudspeaker Loudspeaker Loudspeaker
Woofer-Cone Material Rigitex™ Rigitex™ Rigitex™ Rigitex™ Rigitex™ Rigitex™
Tweeter-Diaphragm Material Titanium Composite Titanium Composite Titanium Composite Titanium Composite Titanium Composite Titanium Composite
Recommended Amplifier
Power Range 5W – 60W RMS 5W – 75W RMS 5W – 60W RMS 5W – 90W RMS 5W – 125W RMS 5W – 125W RMS
Frequency Response 100Hz – 21kHz 85Hz – 21kHz 75Hz – 21kHz 65Hz – 21kHz 55Hz – 21kHz 55Hz – 21kHz
Sensitivity 90dB 90dB 92dB 90dB 91dB 91dB
Mounting Depth 1-7/16" (37mm) 1-15/16" (50mm) 1-3/4" (45mm) 2-3/16" (56mm) 1-15/16" (50mm)) 1-15/16" (50mm)
GTO7520 GTO920 GTO930
5" x 7" 2-Way 6" x 9" 2-Way 6" x 9" 3-Way
Loudspeaker Loudspeaker Loudspeaker
Woofer-Cone Material Rigitex™ Rigitex™ Rigitex™
Tweeter-Diaphragm Material Titanium Composite Titanium Composite Titanium Composite
Recommended Amplifier
Power Range 5W – 150W RMS 5W – 175W RMS 5W – 175W RMS
Frequency Response 50Hz – 21kHz 45Hz – 21kHz 45Hz – 21kHz
Sensitivity 91dB 91dB 92dB
Mounting Depth 2-3/8" (61mm) 2-15/16" (75mm) 2-15/16" (75mm)
Owners Manual 7/21/99 9:35 AM Page 8