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Designed in the UK
Bringing music and movies to life
Years of listening enjoyment
Ultimate audio performance in home cinema and stereo
High performance accessories
Search for your nearest
A whole new experience
in home cinema sound
The design of the HDA range draws upon all of Arcam’s experience as one of the UK’s most respected audio companies, to produce Arcam’s best performing range of audio products yet – using the best quality components and engineering practices, the HDA range is designed and built to give you years of listening enjoyment.
There are two frequent problems with hi-fi amplifiers. Class A, the traditional audiophile’s choice, uses a single power supply constantly running at full capacity, even when there’s no signal coming through. Great for reproducing those subtle details at low levels however struggles to provide extreme power when needed.
Class A/B, the most common amp class, switches between the two internal amplifiers, one for each half of the waveform. Far more efficient but often a recipe for crossover distortion, since those low-level details we crave can get lost within any mis-match between the two switching over.
Class G is essentially a hybrid amplifier, utilising Class A specifically for low-level signals, but when required switching in an additional power supply to power those larger sections of the waveform.
To make the most of your investment in one of our systems, we'd advise you to talk to one of our specialist dealers.
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Control the functions of this product with your iPad, iPhone or iPod Touch and the FREE Control App! The Arcam control app is now available on Android.