Blackstar HTV 212 MKII, Electric Guitar Speaker Box, Equipped with: 2x 12"" Celestion speakers, Power rating: 160 W or 2x 80 W in stereo operation, Impedance: 4/16 ohm or 2x 8 ohms in stereo mode, Connections: 1x 6.3 mm jack, Open speaker construction, Dimensions (W x H x D): 709 x 550 x 278 mm, Weight: 21.9 kg