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

Sixty Six specifications

Rogue Audio Sixty Six is a celebrated tube amplifier that has made its mark in the audiophile community due to its remarkable combination of performance, build quality, and aesthetic appeal. Designed to cater to both novice enthusiasts and seasoned audiophiles, the Sixty Six represents a fine blend of vintage warmth and modern engineering.

One of the standout features of the Rogue Audio Sixty Six is its use of high-quality vacuum tubes in the signal path. This amplifier typically employs a configuration of 12AX7, 12AU7, and 6CA7 (EL34) tubes, which contribute to its rich and musical sound signature. The tube lineup not only enhances the overall audio experience but also infuses a sense of warmth and depth that solid-state amplifiers often struggle to replicate.

The Sixty Six boasts a powerful output of 50 watts per channel in ultralinear mode and can be switched to triode mode for those seeking a more intimate sound. In triode mode, the amplifier delivers a softer and more focused presentation, making it ideal for smaller rooms and sensitive speakers. This versatility allows users to tailor their listening experiences according to their preferences and listening environments.

Additionally, Rogue Audio has equipped the Sixty Six with a robust, all-metal chassis that not only houses its internal components securely, but also minimizes vibrations. The attention to build quality is evident in the inclusion of high-quality components such as capacitors and transformers, designed to ensure reliability and longevity.

Another notable aspect is the inclusion of a remote control, which makes it easy for users to adjust volume levels from the comfort of their listening position. The amplifier also features multiple inputs, allowing for seamless integration with various source components.

The aesthetic design of the Sixty Six is equally impressive, with its stylish, retro-inspired look that incorporates polished chrome and a distinctive front panel. The combination of performance and elegance makes it a standout piece in any audio setup.

In summary, the Rogue Audio Sixty Six tube amplifier is a masterful creation that caters to discerning listeners. Its use of high-quality tubes, versatile operating modes, exceptional build quality, and elegant design make it a valuable addition to any high-fidelity audio system. Whether used for casual listening or critical audio evaluation, the Sixty Six consistently delivers an engaging and pleasurable sonic experience.