Yamaha CM-12V - passive full-range speaker, 175W (Noise), 350W (PGM), 700W (Max), 8 ohm, 97dB SPL, 12" woofer, 1" tweeter, 2x Neutrik Speakon & 2x 1/4" jack connectors. Dimensions: 628 x 410 x 339mm. Weight: 21.8kg