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Related Manuals for Cornell Plexi 45
Summary of Contents for Cornell Plexi 45
- Page 1 Plexi 45/50 Owner’s Manual DC Developments Musical Equipment Design & Development Unit 13 Rosshill Industrial Park, Southend-on-sea, Essex SS2 5PZ England Tel/Fax +44 (0)1702 610964 www.dc-developments.com © 1995-2007 CORNELL Musical Equipment Design & Development...
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Page 2: Construction And Design
No user serviceable parts inside. Refer servicing to qualified personnel only. This unit must be earthed. Use the correct mains cord. If you require any further information regarding the Plexi 45/50 amplifier, or any other CORNELL products, please do not hesitate in contacting us (details on front page). - Page 3 We have taken the basic design to its finest point, tailoring the components and adjusting the circuit to produce the ultimate Plexi sound. The Cornell Plexi amplifier is not just a good-looking reproduction antique to be admired; it reproduces that classic sound and can be gigged and gigged, and gigged.
- Page 4 The Pre-amplifier The Plexi 45/50 is designed to be simple in use, and yet produce the quality of sounds that the musician of today expects from a professional amplifier. There are two independent channels, each having its own volume control which controls the overall loudness of the amplifier.
- Page 5 Reduces the output to 15 Watts. 12. 8-16 Switch Output speaker impedance. If you have a Cornell 2 x 12 speaker cabinet, set this switch to 16 Ohms. Should you use two 16 Ohm cabinets, switch to 8 ohms. Mains Fuse The fuse holder contains the mains fuse to the amplifier.
- Page 6 CABINET ........... Plywood (Head) Pine and Plywood speaker cabinet DIMENSIONS (Head) ......Height: 9in (230mm) Width: 26in (660mm) Depth: 9 in (230mm) WEIGHT (Head) ........ 37.5 lbs (17Kgs) OPTIONS (on request) …………..Colours, Speaker Cabinet. © 1995-2007 CORNELL Musical Equipment Design & Development...
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Page 7: Valve Replacement
VALVES ARE HOT ! Wait for the valves to cool, or replace valves when the amplifier has not been used for several hours. Your Plexi 45/50 amplifier has 6 valves: three pre-amp valves (12AX7/ECC83), two power valves (EL34), and a rectifier valve (GZ34).
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