Rogue Audio Vacuum Tube Preamplifier manual

Connecting the Perseus to multi channel sources:

The Home Theater input is to the far left of the unit. It is sometimes desirable to combine two channel music systems with multi channel home theater systems. In such cases it is common to share speakers and amps between systems. The Perseus would then be used with two channel sources such as CD Players, Turntables, and Tuners etc. A separate Processor or Multi Channel Preamp would be used with multi channel sources such as DVD movies. The Peseus HT IN input allows the Processor output to be routed directly to the power amps, effectively bypassing the Perseus, without having to unplug interconnects. The front two main channel outputs from the Processor would be connected to the Perseus HT IN input.

Connecting the Perseus to an amplifier:

The outputs are arranged to the left of the input jacks. The variable outputs are controlled by the volume control and should be connected to the power amplifier or sub-woofer. The fixed output is not controlled by the volume control and is used for tape recording.

Connecting the Perseus to power outlet:

Connect the IEC end of the detachable power cord to the preamplifier, and plug the opposite end into corresponding outlet. It is recommended that both the Perseus and your power amplifier are plugged into the same wall outlet if possible (perhaps using a power outlet strip). This is to avoid creating a ground loop.

Connecting the Perseus to a turntable:

Connect the output of the turntable, via RCA jacks, directly to the Perseus through the phono input. The phono section in the Perseus can be configured to amplify the vast majority of phono cartridges. Cartridge loading (resistance and capacitance) and gain are accessible with the cover removed. See figure 3 for switch locations. The Perseus contains hazardous voltages so be sure to unplug the unit prior to removing the cover.

SW1,SW2

SW3,SW4

SW5,SW6

Figure 3 Perseus Internal Switch Location

Vacuum Tube Preamplifier specifications

Rogue Audio has long been a respected name in the realm of high-fidelity audio equipment, and their vacuum tube preamplifier exemplifies the company's commitment to delivering exceptional sound quality and performance. The Rogue Audio vacuum tube preamplifier is designed to enhance the audio experience, providing warmth and richness to music that only analog technologies can offer.

One of the standout features of this preamp is its use of high-quality vacuum tubes, which are known for their ability to produce a more organic and lush sound compared to their solid-state counterparts. The preamplifier typically employs matched pairs of 12AX7 or 12AU7 tubes, which contribute to a natural harmonic balance and a smooth tonal response. This results in a sound profile that is engaging, allowing listeners to experience music as it was intended to be heard.

The preamplifier often showcases full dual-mono architecture, which ensures that each channel operates independently, providing better imaging and separation of audio signals. This design minimizes crosstalk and enhances the overall soundstage, allowing listeners to immerse themselves in their favorite recordings. Additionally, the heavy-duty construction of the chassis helps to reduce vibration and external interference, further preserving audio integrity.

Rogue Audio's preamplifier typically features multiple inputs and outputs, including options for both RCA and balanced XLR connections. This versatility allows the unit to integrate seamlessly with a variety of audio sources, from turntables to high-performance digital players. Many models also include a dedicated phono stage, making them optimal for vinyl enthusiasts who appreciate the depth and detail that analog records can provide.

In terms of user experience, Rogue Audio preamplifiers often incorporate a remote control for convenience, allowing users to adjust settings from a distance. The elegant design, characterized by premium materials and a refined aesthetic, ensures that the preamplifier will complement any audio setup.

Overall, the Rogue Audio vacuum tube preamplifier represents a harmonious blend of vintage charm and modern technology. With its exceptional sound quality, versatile connectivity options, and thoughtful design features, it stands as a compelling choice for audiophiles who seek to elevate their listening experience. Whether paired with a high-end amplifier or a modest audio system, the Rogue Audio vacuum tube preamplifier is sure to deliver a rich, immersive sound that will captivate any listener.