Contents; Specifications; Basic Troubleshooting; Electrical Parts List - JBL GTO 24001 Service Manual

GTO24001

SPECIFICATIONS ...............................................1

PACKING............................................................2
CONTROL/INSTALLATION INSTRUCTIONS..............3
CONTROL/INSTALLATION DRAWINGS...................4

BASIC TROUBLESHOOTING.................................5

EXPLODED VIEW/PARTS LIST...............................6
AMPLIFIER BLOCK DIAGRAM...............................7

ELECTRICAL PARTS LIST ....................................8

P.C.B. DRAWINGS..............................................13
IC/TRANSISTOR PINOUTS...................................21
SCHEMATICS.....................................................25
GTO 24001 Specifications
Output Power:
(14.4V supply)
Signal-to-noise ratio:
Frequency response:
THD+N 1KHz LPF=22KHz
Input Impedance
Maximum input signal:
Maximum sensitivity:
Bass Boost @ 20-100Hz
DC Offset
Output regulation:
Idle Current @ 4 ohms
Max Current Draw
Remote Operating Voltages
Turn-on delay time
Circuit Protection
Operating voltage range
Dimensions:
Fuses:
JBL continually strives to update and improve existing products, as well as create new ones. The specifications and
details in this and related JBL publications are therefore subject to change without notice.

- CONTENTS -

1700W RMS x 1 channels @ 4 ohms; ≤1% THD + N
2400W RMS x 1 channels @ 2 ohms; ≤1% THD + N
65dBA (reference 1W into 4 ohms)
97dBA (reference rated power into 4 ohms)
20Hz – 330Hz (–3dB)
≤0.5% (rated power @ 4 ohms)
>20K ohms
6.0V
200mV
0-12dB
<30mV
32dB @ 4 ohms
4.2A
300A
ON 5V
3 sec
Temperature (76C), Short circuit
(8-16V)
24 3/16 x 10 3/8 x 2 1/8" (630 x 263 x 53mm)
(1) x 300A In-line fuse block
1