Read JBL A302GTi (serv.man3) Service Manual online
SPECIFICATIONS
Specifications .........................................................1
Features .................................................................2
Test Conditions and Notes ......................................2
Controls and Connections .....................................3
Mounting the amplifier............................................3
Typical System Configuration (Wiring) ....................4
Printed Circuit Boards (Top View)...............5~6
Features .................................................................2
Test Conditions and Notes ......................................2
Controls and Connections .....................................3
Mounting the amplifier............................................3
Typical System Configuration (Wiring) ....................4
Printed Circuit Boards (Top View)...............5~6
Parts Lists........................................................7~9
Block Diagrams....................................................10
Block Diagrams....................................................10
Packaging Exploded View................................13~15
Integrated Circuit Diagrams...................................11
Transistor Diagrams..............................................12
Schematic Diagrams...................
....................16~18
Amplifier Exploded View........................................19
Number of Channels . . . . . . . . . . . . . . . . . . .
4 Ohms . . . . . . . . . . . . . . . . . . . . .
2 Ohms . . . . . . . . . . . . . . . . . . . . .
T.H.D. @ 4 Ohms rated Power . . . . . . . . . . . . .
Frequency Response . . . . . . . . . . . . . . . . . .
Signal to noise Ratio . . . . . . . . . . . . . . . . . . .
Fuse size. . . . . . . . . . . . . . . . . . .
Input Leve Sensitivity. . . . . . . . . . . . . . .
Length . . . . . . . . . . . . . . . . . . . . . . . . . . .
Width . . .
. . . . . . . . . . . . . . . . . . . . . . . .
Depth . . . . . . . . . . . . . . . . . . . . . . . . . . .
Length . . . . . . . . . . . . . . . . . . . . . . . . . . .
Width . . . . . . . . . . . . . . . . . . . . . . . . . . .
Depth . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
150W
300W
0.03%
10Hz ~ 40KHz
110 dB
80A
250mV - 4V
1ohm
14 13/16
10 3/16
2 11/16
376
274
67.5
External Dimensions (Inches)
External Dimensions (mms)
JBL continually strives to improve its products. New materials, production methods and design refinements are
introduced into existing models without notice as a routine expression of our design philosophy. For this reason,
GTI Series Multichannel Automotive Amplifiers may differ in some respects from their published specifications
and descriptions, but will always equal or exceed the original specifications unless otherwise stated.
introduced into existing models without notice as a routine expression of our design philosophy. For this reason,
GTI Series Multichannel Automotive Amplifiers may differ in some respects from their published specifications
and descriptions, but will always equal or exceed the original specifications unless otherwise stated.
1
2 Channel Automotive Amplifier
A302GTI
Controls and connections
Minimum Speaker Impedance . . . . . . . . . . . . .
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