VHT AV-SP-212CEL Special 6 2x12 Speaker Cabinet, Celestion Speakers Two 12 Celestion G12H 30 Speakers 2 Speaker Jacks + Mono/Stereo Switch Isolated Grounds In Stereo Mode Mono: 120 Watts; Stereo: 60 Watts per side Mono: 8 Ohms; Stereo: 16 Ohms per side