Jbl gts 180 service manual

Page 1

GTS180/GT8180X

2/1 CHANNEL AUTOMOTIVE JBL

POWER AMPLIFIER
EGHN OAL MANUAL

x55 kwmo'axs
Mame;

JBL Consumer Products Inc.
80 Crossways Park West
Woodbury, NY. 11797
1-800-336-4JBL in the USA

H A Harman International Company

Part No.: GTS1SOSM Rev A

Page 2

GTS180 URL

2/1 CHANNEL AUTOMOTIVE POWER AMPLIFIER

Table Of Contents

Specifications .. .. 1
Feature .............. 2
Controls and Connections ............................ .. 2
Internal Adjustments ..................................................................................................... .. 3
Typical System Configuration (Speaker Level Input and Output Color Codes) .. 4
Mechanical Exploded View .......................................................................................................................................... 5
Mechanical Parts List ................................. . 6
integrated Circuit Layouts and Voltages. 7
PCBs (Top Component Side) ..................................................................................................................................... 8
PCBs (Bottom Side). .......... 9
Electrical Parts List . . 10 - 13
Packaging Parts List and Exploded View .............................................................................................................. 14

Block Diagram ..................
Schematic Wiring Diagrams.

GTS180 Specifications

Power Output
(20Hz - 20kHz,
14.4V Battery Voltage,

Signal to Noise Ratio

Frequency Response

Damping Factor
Slew Factor

Line Level Input Sensitivity
(For Rated Power)

Speaker Level Input
Sensitivity
(For Rated Power)

Preamp Output Sensitivity
Preamp Input:
Speaker Input:

Maximum Preamp
Output Voltage

Line Level Input
Impedance

Speaker Level Input
Impedance

60 watts x 2
(4 Ohms, 0.05% THD)

90 watts x 2
(2 Ohms, 0.08% THD)

180 Watts x 1
(4 Ohms, 0.08% THD)

100dBA -

10Hz - 50kHZ (+0 - 1dB)
20Hz - 20kH2 (+0 - 0.1dB)

>200
>5

100mV - 4V RMS
(500mV at Center Detent)

200mV - 8V RMS
(1V at Center Detent)

4V in for 4V out
4V in for 2V out

4V

10k Ohms

15 Ohms or 100k Ohms
(Selectable By Internal
Jumpers)

Minimum Speaker

Impedance
Single Ended
(Non-Bridged)
Bridged

Built in Electronic

Crossover Frequency
and Slope

Bass Boost Frequency
and Magnitude

Power Requirement

Fuse Size

Size (L x WX H)

Weight

Speaker Level Input
Mating Connector

2 Ohms

4 Ohms

18dB per Octave Low-Pass
Filter, Frequency Chips
Available from 50-5kHz
Factory Setting: 80Hz

18dB per Octave High-Pass
Filter, Frequency Chips
Available from 50-5kHz
Factory Setting: SOHz

+4dB at 40Hz

11 to 16V DC

Negative Ground

30 Amp ATC Type Fuse

11-1/ x 9-1/ " x 2"
(282mm x 235mm x 51 mm)

8 lbs. 12oz. (4 kg)
Molex Mini-Fit Jr.

# 39-01-2045-P
Metal Pins: 39-00-0039