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Owner’s Manual

Backline 350

Backline 210

Backline 250

Backline 115

Backline 600

Содержание Backline 115

Страница 1: ...1 Owner s Manual Backline 350 Backline 210 Backline 250 Backline 115 Backline 600 ...

Страница 2: ...roduction Safety Information Quick Start Settings Sounds Sound Tips Front Rear Panel Controls Installation Maintenance Backline Combo Tech Talk Specifications All Features and specifications are subject to change without notice This list is subject to change without notice Table of Contents 8 10 11 12 13 3 4 5 6 7 IMPORTANT SAFETY INSTRUCTIONS Please read the Safety Information section on page 5 b...

Страница 3: ...ntact your local dealer or GK customer service at Gallien Krueger Inc 2234 Industrial Drive Stockton CA 95206 phone 209 234 7300 fax 209 234 8420 Internet www gallien krueger com Email sales gallien com We wish you a lifetime of good playing and remember to always have fun Introduction GK Philosophy I have never seen the point in doing things the way others have done them I also have not been very...

Страница 4: ...eaker cable with the amplifier power on Be sure the amplifier unit is turned off before connecting anything to it Do Not Use Extension Cords To avoid safety hazards use only the power cord supplied with your unit If a replacement cord is used make certain that it is of consistent quality and gauge as the original We do not recommend using extension cords with this product As with all electrical de...

Страница 5: ... o clock The Voicing Filter should be turned all the way down to get a flat response Set the Gain Level A Level B and Master Volumes at 0 Set the A B switch to off Channel A 4 Using an instrument cable connect your bass to the Input jack and turn the power switch on set the master control to 3 o clock slowly bring the Level A volume up and play If the clip LED flashes excessively push the button m...

Страница 6: ...ne your own sound Note the Gain Overdrive settings will vary according to the output of your bass Settings and Sounds Contour note Contour note Contour note Contour note Contour note At higher playing levels the contour should be set lower for mid range clarity To get the 800RB contour voicing Deep Bass Slap Front pickup recommended Both pickups recommended Tube Style Grunge Insane Gain Both picku...

Страница 7: ...aster Turning up the Boost control will add a little growl to your tone This is an unmistakable GK trademark sound that you will grow to appreciate Raising the Boost while lowering the Master will add more growl while keeping the sound level the same Growl is actually a small amount of even order harmonic distortion that sounds great through a woofer For most playing situations the Master is set b...

Страница 8: ...e BOOST down will compen sate for this 14 Tuner Output Output to tuner 15 Footswitch A B jack for a standard single pole latching foot switch It Switches from channel A to B The A B switch must be off for this function to operate 16 Balanced Direct Out An electronically balanced output that you can run to your P A system 17 Pre Post EQ Button Selects the direct out signal from before or after the ...

Страница 9: ...9 Backline Series Backline Series Backline Series Backline Series Backline Series Front Rear Panel Controls Front Rear Panel Controls Front Panel Rear Panel ...

Страница 10: ...power amplifiers generate heat The heat sink fins and ventilation slots that form part of the enclosure are specially designed to remove this heat Placing other electronic equipment near these heat dissipation systems may possibly affect the long term reliability of both your amplifier and the other equipment Positioning The Backline combo series should always be used as a floor standing unit Thes...

Страница 11: ... for all playing situations On tight stages or practice room situations being able to rock the unit back allows you to hear yourself with more clarity Backline Combos Speaker Configurations Backline 115 One 8 Ohm 15 speaker The Backline 115 combo electronics are identical to the Backline 350 head and are rated for the same maximum power output and speaker load 175W into 4 Ohms To drive an external...

Страница 12: ...eird at any setting Now it is possible to obtain the sound you desire Contour Contour is used to completely revoice the amplifier The Contour control tunes between two different shaping circuits with greatly different response With the control all the way up the low end is slightly boosted the mids are dropped and the high end is pushed up This is only found in GK amplifiers G I V E Technology As ...

Страница 13: ...dB 250Hz Hi Mid 6db 10dB 1kHz Treble 14db 7kHz Contour 2db 50Hz 10db 500Hz 3db 7kHz Noise 90db referenced to 175W A weighted Amplifier Protection Full short circuit thermal RF protection Stable into reactive and mismatched loads Five second muted warm up Specifications Power Requirements U S A Canada 120V 60Hz 325W at fullpower 108W at average power Europe 230V 50Hz 325W at fullpower 108W at avera...

Страница 14: ...60Hz Lo Mid 6db 10dB 250Hz Hi Mid 6db 10dB 1kHz Treble 14db 7kHz Contour 2db 50Hz 10db 500Hz 3db 7kHz Noise 90db referenced to 300W A weighted Amplifier Protection Full short circuit thermal RF protection Stable into reactive and mismatched loads Five second muted warm up Power Requirements U S A Canada 120V 60Hz 570W at fullpower 210W at average power Europe 230V 50Hz 570W at fullpower 210W at av...

Страница 15: ...00 Ohms Equalizer Bass 10db 60Hz Lo Mid 6db 10dB 250Hz Hi Mid 6db 10dB 1kHz Treble 14db 7kHz Contour 2db 50Hz 10db 500Hz 3db 7kHz Noise 90db referenced to 125W A weighted Amplifier Protection Full short circuit thermal RF protection Stable into reactive and mismatched loads Five second muted warm up Power Requirements U S A Canada 120V 60Hz 228W at fullpower 89W at average power Europe 230V 50Hz 2...

Страница 16: ...16 Backline 250 350 600 210 115 Owner s Manual Part 160 0270 A1 Printed in the U S A ...

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