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BUGERA 1990 User Manual
Table of Contents
Thank you ....................................................................... 2
Legal Disclaimer ............................................................. 3
Front panel .................................................................................... 5
Rear panel ..................................................................................... 6
Footswitch .................................................................................... 7
Inside the BUGERA ..................................................................... 7
Wiring the BUGERA .................................................................... 8
Audio connections ..................................................................... 9
Specifications ............................................................... 10
Thank you
Congratulations! By purchasing the BUGERA 1990, you get a classic 100-Watt
valve amplifier which stands out for its raw power, reliability and mind-blowing
"soul tone." The 2-channel preamplifier 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 effects and
an effect loop with volume control round off the BUGERA 1990.
BUGERA instrument amplifiers 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.
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