You can connect a Line 6 Spider III 120 60Wx2 2×10 Stereo Guitar Combo Amp with a 120W 4×12 Guitar Cabinet?
Take for example these http://www.guitarcenter.com/Line-6-Spider-III-120-60Wx2-2×10-Stereo-Guitar-Combo-Amp-103944740-i1168991.gc and http://www.guitarcenter. com/Marshall-MG412A-or-MG412B-120W-4×12-Guitar-Extension-Cabinet-101644409-i1145923.gc
If I remember correctly, this series of spiders does not come out the speaker … the internal speakers are wired to the amp. You can connect an external cabinet, but he will need surgery the amp. The box you mention is not a stereo cabinet. If you manage to hook up to the Spider, plugging the two power amps in a single load of damage. A good stereo cabinet will cost you more than the amp. If you really need a firm 4×12 (because you are playing large halls and arenas), then get a head that will support it. Greetings from Austin, Ken
Randall RX75RG2 Combo Guitar Amp Demo
