CORNELL AMPLIFICATION
OWNERS MANUAL
Custom 80
MUSICAL EQUIPMENT DESIGN & DEVELOPMENT
Unit 13 Rosshill Industrial Park,Southend-on-sea, Essex. SS2 5PZ
England
Telephone/Fax
: (01702) 610964
Page 1: ...CORNELL AMPLIFICATION OWNERS MANUAL Custom 80 MUSICAL EQUIPMENT DESIGN DEVELOPMENT Unit 13 Rosshill Industrial Park Southend on sea Essex SS2 5PZ England Telephone Fax 01702 610964...
Page 2: ...ase read all instructions before operating unit if you require any further information regarding the Custom 80 amplifier or other CORNELL products please do not hesitate in contacting us D C Developme...
Page 3: ...s happens a small capacitance is produced The result of which is a substantial loss in both high frequency response and harmonic richness The Cornell custom 80 is designed to avoid this by having spec...
Page 4: ...hat the grids of the output valves are controlled by a negative voltage This is known as the bias voltage The method used in biasing greatly affects the tone of the amplifier Should the bias be set to...
Page 5: ...e output for use with a Mixer or power amplifier Pin 2 anc 3 are live and pin 1 is chassis earth 9 OUTPUT SWITCH The switch at the base of the chassis next to the line output is a impedance switch thi...
Page 6: ...0 25 Watt OUTPUT 80 20 Watt R M S SPEAKER 2X Tone Tubby 16 ohm with 8 to 4 Impedance selector CABINET Ply wood shell and baffel Leather handle SIZE Height 20in 510mm 21in 535 with foot Width 26in 660...
Page 7: ...sonnel HT Bias Heater A B C D E F Fuse Thermister 1 2 240 Va c Mains Connect 1 to A Blue Connect 2 to F Brown Join C D Black Red B E no connection 115 Va c Mains Connect 1 to A D Blue Red Connect 2 to...
