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Rogue Audio Perseus Magnum Preamplifier


– Frequency response 5Hz – 50KHz +/- 1 dB
– THD <0.1%
– Gain line stage: 12 dB
– Gain phono stage: 65 dB
– Rated output: 1.5V RMS
– Output impedance: 450 ohms
– Maximum output: 20V RMS
– RIAA accuracy = +/- 0.25 dB
– Dimensions 18 ”W X 4.5 ”H X 14.5” D
– Weight 22 pounds
– Power requirements 115/230V – 50/50Hz

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A little background info…

With astonishing accuracy, the Perseus preamplifier reveals all of the nuance and detail previously hidden in your recordings. The deep taut bass and sparkling highs are recreated with surgical precision. A sublimely smooth yet uncolored midrange provides the basis for musical experiences you will wish never to end. Equally impressive are the rock solid imaging and deep sound-stage that provide unparalleled musical presence.

The Perseus is a feature rich preamplifier that includes a four tube line stage and an excellent high gain phono section. The phono section is user adjustable and compatible with almost all of today’s high performance moving coil and moving magnet cartridges. Other features include a home theater bypass, metal remote control, sub-woofer output, auto mute function and a slow start feature to prolong tube life. In keeping with Rogue Audio’s “quality by design” philosophy, only the finest components are used in the construction of the Perseus. Gold and silver abound as do ultra-high tolerance resistors, polypropylene capacitors, gold/ceramic tube sockets and all of the other exotic componentry so important to discerning audiophiles. And to complete the picture, all of these technical features are captured in a sophisticated chassis design that artfully displays the exacting electronics contained within.





  • Four tube mu-follower design
  • Massive power supply
  • Slow start turn on sequencing
  • Auto mute at turn on/turn off
  • Home Theater bypass
  • Subwoofer output
  • Metal remote volume
  • Heavy duty gold plated RCA inputs
  • Machined aluminum faceplate and knobs
  • All precision components
  • Individually regulated filament supplies
  • Alps volume and balance controls
  • 4 input selections (Phono, CD, Tuner, Aux)
  • 1 Home Theater input
  • 3 outputs (1 fixed, 2 variable)
  •  40 – 65 dB gain phono stage
  •  RIAA equalization within 0.25 DB
  • User adjustable cartridge loading
  • Detachable IEC power cord
  • Fully tested, burned in and auditioned
  • 3 year limited warranty (6 months on tubes)
  • Proudly hand crafted in the USA
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