There’s an iFi headphone amp/DAC at every price-point – but there was a strong case to be made for the original iDSD Diablo being the most cost-effective of the lot. So the iDSD Diablo 2 has a ...

The first meaningful upgrade over the iFi is probably the brilliant Chord Mojo 2 – but it’s another three figures of cash on the price of the Zen DAC 3, minimum. Today's best iFi Zen DAC V3 ...

If you are in this situation, your IFI of the year, calculated according to the scale, will be reduced by the amount of the difference between the 2 cumulative amounts.