CONTENTS
1) THE CONCEPT IF THE DREI
2) SINGLE ENDED VS. PUSH PULL
3) TUBE CHARACTERISTICS
4) RECTIFIERS – SOLID STATE VS. TUBE
5) CONNECTORS & CONTROLS
6) WIRING UP & SETTINGS
7) OPERATING THE DREI
8) TUBE REPLACEMENT & MAINTENANCE
9) TROUBLESHOOTING
10) TECHNICAL SPECIFICATIONS
11) PERSONAL SETTINGS
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