Hi-fi amplifiers

In the RA-1520, Rotel has produced an amplifer that can enter the lion's den of competition and easily take on the best

It's huge and very heavy, but this monobloc-equipped amplifier is probably the most musically engrossing you'll hear at this price point

The 650A is a worthwhile upgrade to Cambridge's excellent 640A. Partner it with the right equipment and you won't be disappointed

The Cyrus XPd integrated amplifier sets a sky-high standard at the price

The NAD C375BEE gives an average performance which doesn’t do quite enough to justify the price

The Bryston B60R may be an unassuming little amplifier but it has real quality

The latest integrated amplifier from Krell does enough to gain our recommendation, but only just

Moon steps into the world of DACs with the revamped i3.3 and produces a gem in the process

NAD's C326BEE amp is a real gem, but only for those with a budget system

The Yamaha A-S700 stereo amp has the familial looks – and sound – of the A-S1000, but costs considerably less