A great introduction to hi-fi and the new world of hybrid digital amps. Nothing too stunning, just great value for money, ticking all the boxes as a solution for multiple sound sources. Currently have the TV, XBox, DVD, turntable, and iPod plugged in, plus streaming through it. All sounds great, thanks to the quality DAC. Dunno how it compares to the 1970s 3020s from which it borrows its name, but I certainly haven't regretted this purchase.