You could play the world’s shortest game of spot the difference placing the Denon AVR-X3300W and its sibling against each other, but we’ll save you the effort. The chassis looks almost identical, save for an extra five centimetres of depth on the AVR-X3300W.
An inspection of the front panels shows they’re the same, with dials, buttons and connections (which include a HDMI input and headphone socket) all matching up. The only difference is the model number, bolded up in the bottom right hand corner.
Round the back, the AVR-X3300W features the simple, fuss-free layout that has been a central theme of Denon’s recent AV amps.