REVIEW SHOP SHARE LEARN
 ProLogue Three
Tube pre-amplifier.
  • Dual mono design with two toroidal power transformers and choke-regulation.
  • Tube rectification resulting in stunning midrange bloom.
  • Point to point internal wiring. Premium parts including Alps Blue Velvet Potentiometer, Solen and Swellong capacitors.
  • Five coats of hand-rubbed finish on heavy-duty chassis. Removable tube cage.
  • Low output impedance compatible with tube or solid state power amps.
  • Two sets of line outputs for bi-amping or adding powered subwoofer.
  •  

    Popular Preamplifiers

    more...

    Latest and Greatest

    WIN Magnepan MMG Planar Speakers

    Enter to win Magnepan MMG Planar Speakers. MMG's have a 4.71 of 5 rating on AudioReview. 271 People love these speakers. Enter to win, you may find bliss.

    WIN Magnepan MMG Planar Speakers

    Enter to win Magnepan MMG Planar Speakers. MMG's have a 4.71 of 5 rating on AudioReview. 271 People love these speakers. Enter to win, you may find bliss.

    Best Floorstanding Speakers Under $1000

    So many to choose from! Lets us boil it down. How to Choose a Floorstanding Speaker that fits you:

    Aural Symphonics Chrono b2 balanced interconnects Review

    The Aural Symphonics Chrono b2 is more a study in contrasts than most cables. Chrono b2 refers to balanced version 2.

    Marantz MA-9S2 Reference Series Power Amplifiers Review

    Marantz MA-9S2 Power AmplifierThe list above has one tenet that I continue to hold true: high powered amplifiers are necessary to reproduce the full dynamic range of music with most speakers. This became apparent when I changed from the 100 Watt per channel Bella Extreme 100 to the 250 Watt.....

    Three Koetsu cartridges

    The Koetsu line consists of 18 different cartridges divided into four sub categories. The aluminum body Black Goldline at $1800, the Rosewood series starting at $2600 and up to $5900, the Urushi line starting at $4300 to $4900, the Stone Body Platinum series starting at $8000...

    Cambridge Azur 840E and 840W Review

    If this combo would surmount the challenges and rise to the same level of performance, Cambridge would have a trinity of tasty components worthy of consideration by anyone...

    Audio Tekne TFM-9412 integrated 300B amplifier Review

    A Dagogo featured article: In the negotiation of his wish to become the U.S. Importer of Audio Tekne, Yujean was given a set of “rules” by Mr. Kiyaoki Imai, owner of Audio Tekne.....

    News & Reviews

    Submit Content Here
    more...
    Come join the community. What do you have to say?
    Aune Mini Headphone DAC User Review
    Written by: JRA The Aune has been playing music ne of a popular USB headphone amp from China thru Ebay. Here is what I got. AUNE Mini Headphone [...]   more...

    PARADIGM REWARDS FANS THROUGH SOCIAL MEDIA GIVEAWAY
    One lucky Texas fan received a Cinema CT System is some appreciation with a brand new giveaway happening every month on their page. The concept [...]   more...

    What are the differences between RF, IR and Bluetooth wireless headphones?
    ” Rf headphones are using a stereo frequenomputers, games consoles when you don’t want to disturb people around you.  The range of an rf [...]   more...

    3-D TVs heading for masses in 2010
    The next frontier in television technology is herishi’s current model Home Theater TVs are 3-D ready and are offered in screen sizes from [...]   more...

    Boston Acoustics Adds Reflection Series
    Peabody, Mass. - Boston Acoustics replaced the mistreet price) each tops out the Reflection series of component speakers with rounded edges and [...]   more...