04
GTO923 GTO622 GTO522 GTO422
6" x 9" 3-way
6-1/2" 2-way
5-1/4" 2-way
4" 2-way
Super Tweeter
3/4" Solid-state
Titanium
Composite
Tweeter
Titanium
Titanium
Titanium
Titanium
Composite
Composite
Composite
Composite
Balanced Dome
Balanced Dome
Balanced Dome
Balanced Dome
Tweeter Size
1-1/4"
3/4"
3/4"
3/4"
Speaker Impedance
4 Ohms
4 Ohms
4 Ohms
4 Ohms
Recommended Amplifier
Power Range
5 – 250W RMS
5 – 175W RMS
5 – 150W RMS
5 – 120W RMS
Frequency Response
25Hz – 22kHz
45Hz – 22kHz
55Hz – 22kHz
65Hz – 22kHz
Sensitivity
92dB
91dB
90dB
90dB
Mounting Depth
Drop-in
3-1/16" (78mm)
1-13/16" (46mm)
2-3/8" (60mm)
1-3/8" (35mm)
Bottom Mount
3-1/2" (89mm)
2-1/4" (57mm)
2-1/2" (64mm)
1-5/8" (41mm)
Specifications
Multi-Element Loudspeakers
With Injection-Molded Titanium Composite Woofer Cones and Butyl Rubber Surrounds
Declaration of Conformity
We, JBL Europe A/S
Kongevejen 194B
DK-3460 Birkerød
DENMARK
declare in own responsibility, that the products
described in this owner’s manual are in compliance
with technical standards:
EN 50 081-1/1992
EN 50 082-1/3.1995
Steen Michaelsen
JBL Europe A/S
Birkerød. DENMARK. 3/97
Service
Should your loudspeaker ever need ser-
vice, return it to the JBL dealer from
whom it was purchased. If for some rea-
son this is impractical, call 800-336-4JBL
for your nearest warranty station. Do not
return products to the JBL factory with-
out prior authorization.
General Care
The loudspeaker grilles may be cleaned
with a slightly damp cloth.
Do not use any cleaners or solvents on
the grilles or the speaker drivers.
Safety Note
To avoid the dangers of accidental suffo-
cation, please properly dispose of the
plastic bag used in the speaker packaging.
GTO422 (New) OM 9/17/98 11:49 AM Page 4
