Rezultatul? Raspunsul instantaneu la varfurile de semnal, niveluri extrem de scazute de distorsiune pentru toata gama de frecvente si acea caldura si claritatea a sunetului pe care doar un amplificator analog de de mare clasa le poate oferi. Asociat cu procesorul ONKYO AV potrivit, cele noua canale ale lui PA-MC5501 si capacitatea de bi-amping ofera o flexibilitate extraordinara de configurare pentru a va oferi un sunetul surround special si unic cu certificare THX® Ultra2 ™.
RAT (Wide Range Amplifier Technology)
WRAT is based around a low negative-feedback circuit topology that works to reduce signal noise and distortion across the frequency range. A “closed ground-loop circuit” design is employed, in which each circuit has a separate link to the power supply. This helps to cancel individual circuit noise and keep the ground potential free of distortion. High Instantaneous Current Capability (HICC) enables WRAT amplifiers to immediately cancel the speakers’ reflex energy and instantaneously send out the next signal. The same high current better manages speaker impedance fluctuations, which can negatively affect performance.
Transcendental Performance from Flagship Power Amplifier with THX® Ultra2™ certification
Certified When a home cinema component receives THX certification, it is your guarantee that it will accurately present movies the way they were mixed by the filmmaker in the studio. In the case of THX Ultra2 certification—the ultimate benchmark for home audio performance—a power amplifier must offer high-quality, high-output performance for multi-channel playback in large rooms. Among the strict criteria that THX uses for judging the quality of a power amplifier are measurements of continuous power output, distortion levels, and heat generation.
Audiophile Design and Components for High-Power Performance
Like any Onkyo amplifier, the PA-MC5501 is designed to deliver ample power to your speakers, regardless of fluctuations in impedance. What makes the PA-MC5501 our top power amp, though, is the extra attention to parts and construction. A massive toroidal transformer; two 22,000 µF capacitors; large, custom-designed transistors; circuit boards with 70 µm thick copper foil; and lowimpedance copper bus plates all work in concert to enhance the power and fidelity of your audio sources. Housed in a highly rigid, anti-resonant steel-plate chassis, the PA-MC5501 also sports audiophile-grade connections: gold-plated XLR inputs; machine-tooled solid brass RCA inputs; and gold-plated, banana plug-compatible speaker posts. From input to output, signal purity is maintained at every stage.