I had the A21 setup with Modwright LS100 Preamp n Martin Logan Theo speakers....Marantz Player, Talk 2 KimberKable people n went with silver streak inter n 21tc speaker cable....Nice sound for the money....very open sound in this setup....just like the KimberKable said....never had a Aragon amp so I can not say what it sounds like...But the A21 is a good buy for the money in ss amps..
