Crate Amplifiers GT-80D owner manual System Block Diagram

Page 14

GT-80DQuadraDrivetm

SYSTEM BLOCK DIAGRAM:

INPUT

TUBE

 

CLEAN

 

GAIN

LED

 

LED

 

TUBE

TUBE

 

0VERDRIVE

 

GAIN

 

S.S.

CLEAN

GAIN

LED

SOLID

STATE

LED

S.S.

CHANNEL

LED

CLEAN TONES

& MASTER

LOW MID HIGH MASTER

LED

OVERDRIVE

TONES & MASTER

LED

DSP

LEVEL

MODE

OVERDRIVE

GAIN

LINE OUT LINE IN

LOW MID HIGH

POWER

TUBE AMP

DRIVER

MOSFETS

MASTER

12" CRATE CUSTOM SPEAKER

EXTERNAL

SPEAKER

14

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Contents QuadraDrivetm GT-80DQuadraDrivetm CongratulationsFeatures Overview About the GT-80DGT-80D Front Panel Overdrive GainsOverdrive Channel GT-80D Front Panel CON’T Please refer to the illustration onGT-80D Rear Panel Using the Mode Control About the Digital Sound ProcessorTable of Settings What is reverb, anyway? Semi- Technical DescriptionBlock Diagrams Earlyreverb Relectionstail PRE Delay Reverb Decay TimeWarm Tube Some Suggested Settings Sparkling CleanFunky Clean Bluesy DirtWarm Tube Crunch HOT Tube Lead Solid State Lead Solid State CrunchSystem Block Diagram GT-80DQuadraDrivetm Technical Specifications