Read JBL GTO 5355 Service Manual online
GTO5355
5 CHANNEL POWER AMPLIFIER
SERVICE MANUAL
JBL Consumer Products
250 Crossways Park Dr.
250 Crossways Park Dr.
Woodbury, New York 11797 Rev
1
1/200
8
Released 2007
Discontinued XXXX
Discontinued XXXX
- CONTENTS -
SPECIFICATIONS ………………………………………..1
PACKING……………………………………………..…....2
PACKING……………………………………………..…....2
CONTROL/INSTALLATION DRAWINGS………………3
CONTROL/INSTALLATION INSTRUCTIONS………....4
BASIC TROUBLESHOOTING…………………..............5
EXPLODED VIEW…….………………….….…………....6
EXPLODED VIEW PARTS LIST………….…….….…....7
AMPLIFIER BLOCK DIAGRAM…………………….……8
BASIC TROUBLESHOOTING…………………..............5
EXPLODED VIEW…….………………….….…………....6
EXPLODED VIEW PARTS LIST………….…….….…....7
AMPLIFIER BLOCK DIAGRAM…………………….……8
ELECTRICAL PARTS LIST ..……….……….…….…….9
P.C.B. DRAWINGS….……………………….....….……15
IC/TRANSISTOR PINOUTS..………………..….….…..18
SCHEMATICS……………………………………….…...19
IC/TRANSISTOR PINOUTS..………………..….….…..18
SCHEMATICS……………………………………….…...19
GTO 5355 Specifications
Output Power:
55W RMS x 4 channels + 225W RMS x 1 channel @ 4 ohms; ≤1% THD+N
(14.4V supply)
75W RMS x 4 channels + 360W RMS x 1 channel @ 2 ohms; ≤1% THD+N
140W RMS x 2 channel (bridged) @ 4 ohms; ≤1% THD + N
Signal-to-noise ratio:
85dBA (reference 1W into 4 ohms)
104dBA (reference rated power into 4 ohms)
104dBA (reference rated power into 4 ohms)
Dynamic power:
660W @ 2 ohms
Frequency response:
10Hz – 83kHz and 20Hz – 250Hz (subwoofer)
THD+N 1KHz LPF=22KHz
≤0.03% (rated power @ 4 ohms)
Channel Separation
≥45db (full rated power)
Input
Impedance
>20K
ohms
Maximum input signal:
6.0V
Maximum sensitivity:
100mV
Hi-Pass, Low Pass X-over Limits 32Hz – 320Hz + 20Hz – 200Hz ±20%
Bass Boost @ 50Hz
Bass Boost @ 50Hz
0-12dB
DC Offset
<30mV
Output regulation:
.03dB @ 4 ohms
Idle Current @ 4 ohms
1.9A
Max Current Draw
<80A @ 2 ohms both channels driven
Remote Operating Voltages
ON 5V OFF 4V
Turn-on delay time
2-3 sec
Circuit Protection
Temperature (85±5C), Short circuit
Operating voltage range
(8-16V)
Dimensions:
18 9/16 x 10 3/8 x 2 1/8” (470 x 263 x 53mm)
Fuses:
(2) x 40A
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.
and details in this and related JBL publications are therefore subject to change without notice.
GTO5355
1
Item Part
Number
Description
Qty
1 CH5523221134
Outer
Carton
1
2 BZL311105120
Packing
Foam
2
3 GTO5355
Amplifier
1
4
Plastic
bag
1
5
Plastic
bag
1
6
Visit www.jbl.com
Owner’s manual
1
7
Accessory kit consisting of:
LS1AA0404501
Mounting Screws
4
1601-303G-00
30A Fuse
1
REMOTE GTO AMP
Remote Level control
1
2100-0009-04
Phone cable 4PIN Black L=6M, 6P4C
1
GTO5355
2
±ÈÀý
1.000
1.000
01
2
B
A
4 5 6 7
9
E
D
FG
3
H
I
AB
18-9/16"
470mm
10-3/8"
263mm
2-1/8"
53mm
E
1-5/8"
40mm
1"
25mm
L
C
8
2x
2x
4x
1x
1x
1x
AB
C
D
E
F
J
K
A
B
C
D
GTO5355
3