JBL GTO502, GTO402, GTO462D, GTO4102, GTO302 GTO963 GTO962 GTO602 GTO603 GTO572 GTO573 GTO803

Specifications

Multi-Element Loudspeakers

With Poly-Tex Copolymer Woofer Cones and Butyl-Rubber Surround

	GTO963	GTO962	GTO602	GTO603	GTO572	GTO573	GTO803
	6" x 9" 3-way	6" x 9" 2-way	6-1/2" 2-way	6-1/2" 3-way	5" x 7" 2-way	5" x 7" 3-way	8" 3-way
Super	Solid-state			Solid-state		Solid-state	Solid-state
Tweeter	Titanium Composite			Titanium Composite		Titanium Composite	Titanium Composite
Tweeter	Titanium-	Titanium-	Titanium-	Titanium-	Titanium-	Titanium-	Titanium-
	Composite Cone	Composite Cone	Composite Cone	Composite Cone	Composite Cone	Composite Cone	Composite Cone
Tweeter Size	1-3/4"	1-3/4"	1-1/2"	1-1/2"	1-1/2"	1-1/2"	1-3/4"
Speaker Impedance	4 Ohms	4 Ohms	4 Ohms	4 Ohms	4 Ohms	4 Ohms	4 Ohms
Recommended Amplifier
Power Range	5 – 175W RMS	5 – 150W RMS	5 – 125W RMS	5 – 125W RMS	5 – 150W RMS	5 – 150W RMS	5 – 175W RMS
Frequency Response	45Hz – 21kHz	45Hz – 21kHz	55Hz – 21kHz	55Hz – 21kHz	50Hz – 21kHz	50Hz– 21kHz	35Hz – 21kHz
Sensitivity	92dB	91dB	91dB	91dB	91dB	91dB	92dB
Mounting Depth
Drop-in	3-1/16" (78mm)	3-1/16" (78mm)	1-13/16" (46mm)	1-13/16" (46mm)	2-5/16" (59mm)	2-5/16" (59mm)	3-3/8" (86mm)
Bottom Mount	3-1/2" (89mm)	3-1/2" (89mm)	2-1/4" (57mm)	2-1/4" (57mm)	2-5/8" (67mm)	2-5/8" (67mm)	3-5/8" (93mm)

	GTO502	GTO402	GTO462	GTO462d	GTO4102	GTO302
	5-1/4" 2-way	4" 2-way	4" x 6" 2-way	4" x 6" 2-way	4" x 10" 2-way	3-1/2" 2-way
Tweeter	Titanium-	Titanium-	Titanium-	Titanium-	Titanium-	Titanium-Composite
	Composite Cone	Composite Cone	Composite Cone	Composite Cone	Composite Cone	Balanced Dome
Tweeter Size	1-1/2"	1-1/2"	1-1/2"	1-1/2"	1-1/2"	1"
Speaker Impedance	4 Ohms	4 Ohms	4 Ohms	4 Ohms	4 Ohms	4 Ohms
Recommended Amplifier
Power Range	5 – 90W RMS	5 – 75W RMS	5 – 60W RMS	5 – 60W RMS	5 – 150W RMS	5 – 60W RMS
Frequency Response	65Hz – 21kHz	85Hz – 21kHz	75Hz – 21kHz	75Hz – 21kHz	55Hz – 21kHz	100Hz – 21kHz
Sensitivity	90dB	90dB	92dB	92dB	93dB	90dB
Mounting Depth
Drop-in	2-3/8" (61mm)	1-7/8" (48mm)	1-7/8" (48mm)	1-7/8" (48mm)	2-3/8" (60mm)	1-1/2" (38mm)
Bottom Mount	2-1/2" (64mm)	2" (51mm)	1-15/16" (50mm)	1-15/16" (50mm)	2-3/4" (70mm)	1-5/8" (45mm)

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