Product Description Complementing the new Vox Valvetronix heads are the 2 x 12 in. and 4 x 12 in. speaker cabinets featuring Baltic birch construction and newly designed custom-voiced Celestion speakers, dubbed "Neo-Dogs." The new speakers were designed specifically for Vox, and utilize highly efficient, ultra-lightweight Neodymium magnets. Both the AD212 and AD412 are capable of operating at 4 and 16 ohms mono, as well as 8 ohms stereo for optimum flexibility. Technical Description Dimensions: 27.4 in. (W) x 14 in. (D) x 36 in. (H)