As entry-level machines go the TX-SR507 is inoffensive enough, but we've come to expect better from Onkyo
If you’re taking your first step on the AV ladder then the Sony STR-DH800 should definitely be on your hit-list
Brilliant all-rounder – this receiver will take some beating
The Pioneer SC-LX82 picks up a huge amount of detail, making it one of the most capable amplifiers on the market