azur 640A
Integrated Amplifier

If the 540A sets new standards at its price, the 640A punches well above its weight, with a quality of performance you would expect from amplifiers that carry a much higher price tag.

The 640A shares all the features of the 540A but critical aspects of its design have been significantly enhanced so that it delivers true audiophile levels of production.

Output is 65 watts per channel into eight ohms and the inclusion of a Class 'A' follower driver stage and high quality Vishay Polypropylene bypass capacitors reflect the attention to detail that sets the 640A apart from its rivals.