Heavy-duty 24k gold-plated 5-way speaker terminals. The A51 is a THX Ultra2-certified, five-channel amp churning out 250 watts per channel into eight ohms and 400 watts per channel into four ohms. The A51 is a high-bias Class A/AB operating amp in a direct-coupled design with no capacitors or inductors in the signal path, powered by a massive toroid transformer.
Custom audio, video and home automation tailored for your living space.
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