I use this to drive my Stax Sigma Headphones using a SD7 Transformer box attached to the speaker output, this has really good sound as far as the amplifier is concerned (as its a Class A Type), I haven't used it to listen to the Radio so I don't know how good the tuner is (since I don't have an FM antenna) but as an Amplifier it's excellent (the EQ works well too!), and it looks really classic (1970s Chrome look) too, its all very nice. A+