Beresford Bushmaster DAC

[StanleyB]

90% of what a £600 Dac can do would get my £170
(not beer money to me so better be good!)

That's part of the idea. Not everyone can afford to squander £170, let alone £600. But as you know, each of my DACS were regarded as "a lot of bangs for your bucks" on their launch. But 90% might be far too conservative. Be prepared to go higher .