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GT 1180

GT 1380

GT 1480

GT 1580

A M P L I F I E R S

CONTENTS

Congratulations!

    

3

Specifications  

  

3

Features    4

About Protection Circuitry    5

Amplifiers and 2 Ohm Operation    5

Electrical Wiring    6

Mounting the Amplifier    6

High Input Wiring    7

Mode Switch Settings    8

Low Level Input Wiring    9

Four Channel Amplifier Speaker Wiring   10

Bridged Speaker Wiring with a Four Channel Amplifier   10

Dual Tri-Mode Speaker Wiring with a Four Channel Amplifier   11

Five Channel Amplifier Speaker Wiring   12

Bridged Speaker Wiring with a Five Channel Amplifier   12

Dual Tri-Mode Speaker Wiring with a Five Channel Amplifier   13

Precautions   14

Troubleshooting   15

Содержание GT1180

Страница 1: ...r 6 High Input Wiring 7 Mode Switch Settings 8 Low Level Input Wiring 9 Four Channel Amplifier Speaker Wiring 10 Bridged Speaker Wiring with a Four Channel Amplifier 10 Dual Tri Mode Speaker Wiring wi...

Страница 2: ...Hz 50KHz 3dB 9 5 16 W x 2 3 16 H x MODEL Channnel Separation Damping Factor Dimensions 20A x 2 25A x 2 35A x 2 GT 118 0 GT 13 80 GT 15 80 Line Level and Speaker Level 400W x 4 100W x 4 800W x 2 103 dB...

Страница 3: ...caused the protection circuit to engage The amplifier can be reset by turning the remote power off and then on again If the amplifier shuts down due to a thermal overload condition please allow it to...

Страница 4: ...lectrical system of your vehicle from faulty conditions If you must replace the fuse in your GT amplifier use a fuse of exactly the same type and rating A different type or rating may result in damage...

Страница 5: ...UNIT CH3 INPUT CH4 INPUT From OUTPUT of HEAD UNIT Four Channel Ampl ifiers GT1180 GT1380 GT1480 WARNING If you use the HIGH LEVEL speaker inputs do not use the LOW LEVEL inputs at the same time From...

Страница 6: ...ER IMPEDANCE 4 8 OHMS SPEAKER IMPEDANCE 4 8 OHMS SUBWOOFER MINIMUM IMPEDANCE 8 OHMS HIGH PASS FILTERS CAPACITORS LOW PASS FILTER INDUCTOR HIGH PASS FILTERS CAPACITORS LOW PASS FILTER INDUCTOR Tri Mode...

Страница 7: ...ER SUBWOOFER SPEAKER IMPEDANCE 4 8 OHMS SUBWOOFER MINIMUM IMPEDANCE 8 OHMS SPEAKER IMPEDANCE 4 8 OHMS SUBWOOFER MINIMUM IMPEDANCE 8 OHMS SPEAKER IMPEDANCE 4 8 OHMS SPEAKER IMPEDANCE 4 8 OHMS SUBWOOFER...

Страница 8: ...input signal If the noise is a whine whose pitch follows the engine speed confirm that the amplifier and any other signal sources head unit etc are properly grounded If the noise is a clicking or pop...

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