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Gallien-Krueger Backline 112 User Manual

Gallien-Krueger Backline 112
16 pages
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Backline SeriesBackline Series
Backline SeriesBackline Series
Backline Series
1
Backline 250BL
Backline 115
Backline 112
Backline 110
Owner’s Manual
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Gallien-Krueger Backline 112 Specifications

General IconGeneral
Power Output100 Watts
Speaker Size12 inches
Tone ControlsBass, Mid, Treble
Impedance8 ohms
Number of Channels1
Additional FeaturesHeadphone output
Frequency Response50Hz
TypeSolid State
Inputs1/4" input

Summary

Introduction

Congratulations

Welcomes the customer and introduces the Backline Series product.

GK Philosophy

Explains the company's design approach and commitment to innovation.

Safety Information

Power Requirements and Handling Precautions

Details on voltage, circuit capacity, cord handling, and enclosure safety.

Unpacking Instructions

Guidance on safely unpacking the amplifier and its original packaging.

Quick Start

Backline Series Features

Highlights key features of the Backline Series for maximum performance.

Settings and Sounds: Backline 115 & 250BL

Tube Style Grunge Settings

Suggested amplifier settings for a tube-like grunge tone.

Insane Gain Settings

Recommended settings for achieving high-gain distortion.

Deep Bass Settings

Amp settings designed to produce a deep, resonant bass tone.

Slap Tone Settings

Settings optimized for a clear and articulate slap bass sound.

Settings and Sounds: Backline 112 & 110

Tube Style Grunge Settings

Suggested amplifier settings for a tube-like grunge tone.

Insane Gain Settings

Recommended settings for achieving high-gain distortion.

Deep Bass Settings

Amp settings designed to produce a deep, resonant bass tone.

Slap Tone Settings

Settings optimized for a clear and articulate slap bass sound.

Sound Tips

Equalizer Usage

Guidance on using the equalizer for fine-tuning your sound.

Contour Control

Explanation of the contour control for revoicing the amplifier.

Overdrive Channel

Tips on using the overdrive channel for distinct distortion sounds.

Boost and Master Controls

Information on using Boost and Master for tone and volume.

Direct Output Functionality

Details on the direct output for PA and recording connections.

Front Panel Controls

Input and Gain Section Controls

Description of input, tuning mute, gain, and level controls.

Equalization and Tone Shaping Controls

Details on contour, treble, mid, and bass equalization controls.

Output and System Controls

Explanation of boost, master, effects loop, tuner out, and power controls.

Rear Panel Controls

Connectivity Ports and Jacks

Details on AC receptacle, speaker out, line out, and headphone jacks.

Installation and Maintenance

Installation and Handling

Guidance on proper placement, ventilation, and moving the unit.

Cleaning and Upkeep

Instructions for cleaning the unit and general maintenance advice.

Backline Combos

Speaker Configurations and Features

Details on speaker sizes, loads, and the 'Rock Back' feature.

Tech Talk

Current Output and Bass Response

Explains the amplifier's high current capacity and its effect on sound.

Equalization Philosophy

Discusses the unique EQ design and its benefits for bass guitar.

Contour and G.I.V.E. Technology

Details on the contour control and G.I.V.E. pre-amp technology.

Overdrive and Protection Circuitry

Explains overdrive features and the amp's smart protection system.

Backline 115 & 250BL Specifications

Output Power and Input Section

Specifications for output power, input level, and impedance.

Equalizer and Amplifier Protection

Details on equalizer frequency points and amplifier protection features.

Power Requirements, Dimensions, and Weight

Specs on power needs, physical size, and unit weight.

Backline 112 & 110 Specifications

Output Power and Input Section

Specifications for output power, input level, and impedance.

Equalizer and Amplifier Protection

Details on equalizer frequency points and amplifier protection features.

Power Requirements, Dimensions, and Weight

Specs on power needs, physical size, and unit weight.

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