Hey Lads! Howz it hanging? Well here's the story! Yamaha AV Receiver RX-V363: http://www.yamaha.com/yec/products/productdetail.html?CNTID=567569 2x TANNOY Mercury F1 custom: http://www.tannoy.com/ResidentialSu...BRAUDUElEBQMyODArODWDMNGCNDxdzbbkTxMtFyyNUQ== Now I am thinking of getting a sub. But I first need to know if I need an active or passive sub I have been checking on ebay and I like this one: http://cgi.ebay.ie/LTC-ACTIVE-HOME-...omeAudioHiFi_HiFiSpeakers&hash=item5193ffb5f0 It's got 100W and it's very affordable! Any advice would be nice lads!