The ProLogue Classic EL34 Integrated Amplifier brings the most elevated quality parts and insurance highlights at a section level value: Innovative, new Adaptive AutoBias hardware. By essentially flipping a switch, clients can re-align the amp for ideal operation of KT88s on the off chance that they redesign later on. What’s more, recollect that, this circuit consistently screens and alters every tube to keep running in its sweet spot. No biasing—ever! PTP-circuit. In the event that the force transformer ought to overheat, this “Force Transformer Protection” circuit cuts essential force, permits the amp to chill off, then resets itself. OTP-circuit. The “Yield Transformer Protection” circuit ensures the yield transformers in case of a huge tube disappointment or client mistake. +B hand-off. This replaces the plate breaker and works in conjunction with the OTP-circuit to ensure the amp against tube disappointment.
This technique is less nosy sonically and the hand-off resets itself once the flawed tube is supplanted. PrimaLuna EL34 pentode tubes. These tubes are fit for a powerful yield that ensure a high constancy sound, with a rich midrange and a general delicate, musical tone. Next, the ProLogue Classic Integrated intensifier joins every one of the elements of the grant winning ProLogue One and Two Integrated speakers: Soft-begin circuit. This augments segment and tube life by controlling up the amp tenderly every time you turn it on. Tube plate wire. This ensures the enhancer yield stage. Different amps may require an outing to the shop if a tube falls flat. Not this one. Simply connect to another tube and intertwine, and you’re ready. Hand crafted yield transformers. Typified low murmur, wide transfer speed for awesome bass and amplified highs. Outlined by Marcel Croese and a standout amongst the most prestigious American transformer fashioners. Premium parts. The ProLogue Classic is worked with a completely vented undercarriage, frame mounted earthenware tube attachments, Alps potentiometer and Nichicon capacitors. WBT style speaker terminals. Gold plated info jacks. Overhauled Solen capacitors and quick recuperation diodes as found in the ProLogue Two coordinated speaker for expanded definition and point of interest. Hand made with the finest point to point wiring, with workmanship equivalent to or superior to any item you can purchase at any value, period. Undercarriage made of finely completed overwhelming gage steel, and five stage car quality completion. Every coat hand rubbed and cleaned. Removable tube confine included. Toroidal force transformer for low murmur, and a front end that is dead calm. Traditionalist configuration parameters: Though PrimaLuna enhancers are intense, tubes run well beneath their proverb appraisals.
