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Rogue Audio Sixty Six owner manual Maintenance, Replace Tubes by

Models: Sixty Six

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MAINTENANCE

5)Leaving the System Running - Unlike many solid state amplifiers, the Sixty-Six preamplifier should not be left turned on when not in use. To prolong tube life, turn off the unit when not being used.

MAINTENANCE

The Rogue Sixty Six has been designed to provide many years of enjoyable and reliable service. The greatest care has been taken to select vacuum tubes that provide superior sound and ensure long life. In addition, this unit utilizes a slow turn on feature which helps prevent cathode stripping during power up. This feature will greatly increase usable tube life.

Replace Tubes by :

1)Removing the top cover by unscrewing 10 screws.

2)Using a glove or cloth, carefully remove the tubes from their sockets.

WARNING : If unit has been powered up, you must turn off the switch and wait at least one hour before disconnecting the electrical cord. After doing so, the unit may be unplugged and the top cover removed. This time is required for dangerous voltages to dissipate to ground.

3)Obtain and insert a new set of tubes. It is recommended that a new set of tubes be obtained from Rogue. If tubes are obtained from another source, follow the diagram in figure 2 or 3 for tube type.

4)Insert new tubes in sockets using a glove or cloth. See figure 2 or 3 for locations.

Rogue Sixty Six Owners Manual

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Rogue Audio Sixty Six owner manual Maintenance, Replace Tubes by
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FAQ

How often should I replace the tubes on Rogue Sixty Six?

It is recommended to replace the tubes when you notice a decrease in sound quality or if the amplifier is used frequently. Follow the instructions in the manual to safely replace the tubes.

Can I use tubes from a source other than Rogue?

While it is recommended to obtain tubes from Rogue, you can use tubes from other sources as long as you follow the tube type diagram provided in the manual.

Is it safe to remove the top cover of Rogue Sixty Six for tube replacement?

Yes, it is safe to remove the top cover as long as the unit has been powered off for at least one hour to allow dangerous voltages to dissipate to ground.