Audible Illusions Stereo Preamplifier Modulus IID Tube Amp 2D 6DJ8 6922 ECC88.
Original box and original manual included. FEATURES:
* Circuit Design is Dual Mono, Class-A, Single-Ended Triode, open-loop.
* External Power Supply, housing three separate supplies, prevents unwanted AC-induced distortions.
* Main Chassis has five-separate, fully-regulated FET power supplies in addition to separate filament supplies.
* Audio Circuit has no Cathode Followers or Buffers.
* Standby Soft-Start Circuit prolongs tube life and circuit components.
* Automatic-timed muting with tri-color LED.
* Control Knobs have low-light, back-lit Illumination.
* Separate Volume Controls are Precision Stepped Attenuators.
* Proprietary gold-plated RCA jacks with Teflon insulators.
* All circuit boards are hand-soldered with silver-bearing solder.
* All polypropylene and polystyrene capacitor new York Magazine/90-D.Denby, “Super Sound Issue” (Author’s Reference Preamp)
Hi-Fi Heretic/90-”It Makes a Strong Case for Being the Best Value Component in Audio”.
Hi-Fi Exklusiv/Germany/90-”It’s Reality! The Ultimate Musical Illusion”.
Suono/Italy/91-B.Moroni, “Ideal Preamplifier-No Functional Limitations”.
Audiophile Voice/91-D.Blackburn, “The 2D is the first affordable tube preamp I’ve heard that doesn’t compromise the music”.