With a gain-bandwidth product exceeding one Gigahertz, it is additionally decoupled from the power stages by double bootstrapping. The input stage is separately powered by an 80 VA toroid-core transformer. The input stage is configured as double-differential amplifier with a low-noise, monolithic dual FET, thus making the end amplifiers electrically independent of the input signal and avoiding harmful interaction with the power source. The AMPs are equipped with RCA and XLR inputs, which are electronically switched via gold-plated precision relays. The remaining signal paths have been kept to a minimum, and contain no sound-impairing components such as coils, chokes or relays. In order to optimize the high-frequency attributes and the velocity attained by the AMPs, miniaturization techniques were consistently deployed. The magnetically and capacitatively optimized assembly of the mono-blocks largely eliminates both feedback from electrical interference rays as well as reciprocal influences between the amplification channels during the amplification process. The powerful, extremely stable performance of the AMP ensures interference-free operation even in extreme range. In order to guarantee absolute channel separation, the AMP pair is designed as mono amplifiers. Moreover, during the manufacturing process of every single mono-block, all the relevant components are re-checked, measured and matched in order to guarantee optimum performance. We use selected high-current foil capacitors with a minimal loss angle, high-quality silver-gold alloys for our internal wiring and the very best connector systems available from Furutech. Our low-loss capacitors are made of mica, a silicate manufactured to order in India and China. Equipped with a silk dielectric our high audiograde electrolytic capacitors come from Japan. The 47,000 ♟ filter capacitors, for instance, are manufactured according to our specifications by specialists in the USA. As a result, reason, every sound-critical point in the AMP is exclusively fitted with the finest components obtainable worldwide, in some cases custom-made for Audionet. The efficiency and precision of ULA is such that even the sound properties of components and materials are clearly audible. Even under maximum strain or in some other borderline situation, the incidence of signal impurity remains almost below detectable levels, whilst outstanding feedback damping ensures that the loudspeakers perform to the limits of their capacity. This highly complex circuit topology, which we originally invented for medical engineering, delivers results that push the boundaries currently feasible in measuring technology. Our AMP mono-blocks represent the state-of-the-art of Audionet’s internationally acclaimed ULA (Ultra-Linear-Amplifier) technology.
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The musical reproduction is transparent, airy and colourful, but remains agreeably relaxed at the same time. The AMPs play with fascinating ease, impressing us with acoustic permeability, tonal accuracy and striking macro- and micro-dynamical precision. Weighing in at 22 kilograms, the two mono outputs deliver a maximum of airiness and vivid rendition, and may well bring tears of joy to the eyes of more sensitive listeners. And for another, air is part of the sound experience they offer: every fragment of a beat, every acoustic detail is offered to the listener in transparent spatiality, as if encapsulated in the purest air. For one thing, the pair needs some air around them in order to permit the diffusion of the heat either block generates. A pair of blockbusters for real connoisseurs.Īir plays a key role in regard to our AMP mono-blocks. The new Audionet AMP high performance power amplifiers are true mono-blocks that combine remarkable sound potential with high-end technical possibilities. Characteristics Blockbusters for Demanding Listeners