Bugera 1990 - Thank You and Welcome; Welcome Message

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2 BUGERA 1990 User Manual
Thank you
Congratulations! By purchasing the BUGERA 1990, you get a classic 100-Watt
valve amplier which stands out for its raw power, reliability and mind-blowing
“soul tone.” The 2-channel preamplier design including BUGERA ECC83/ECC83A
preamp valves for breathtaking punch and impressive gain. First-grade BUGERA
5881 power valves, comprehensive sound control, 2 integrated reverb eects and
an eect loop with volume control round o the BUGERA 1990.
BUGERA instrument ampliers are handmade under stringent production
guidelines to ensure long life and reliability. Each one includes our classic
valve electronics, hard-wearing switches and potentiometers, high-quality
transformers and, not to forget, our hand-selected, precision-matched BUGERA
valves. And, owing to their careful construction and component assembly,
theyare able to stand up to the toughest demands.
Table of Contents
Thank you .......................................................................2
Legal Disclaimer ............................................................. 3
Limited Warranty ........................................................... 3
Control elements ............................................................ 5
Front panel .................................................................................... 5
Rear panel ..................................................................................... 6
Footswitch .................................................................................... 7
Inside the BUGERA ..................................................................... 7
Wiring the BUGERA .................................................................... 8
Audio connections ..................................................................... 9
Specications ............................................................... 10