Concorde nightclub mkii the ultimate club cartridgefollowing in the footsteps of the legendary nightclub series the re engineered nightclub mkii boasts numerous sonic improvements in both club and studio settings with a new cartridge body the nightclub mkii offers increased output voltage for powerful energetic sound and enhanced performance from integrated phono preamps such as the ones found in dj mixers superb sound quality club dj and studio workers believe the nightclub mkii to be a