It looks increasingly likely that Merlin has ended its audio contract with Bose in most of its attractions across the country and instead they seem to have a new contract with Ohm Audio? Cbeebies Land at Alton uses Ohm audio across the area and Ohm is the new sound system that was installed in HEX. Warwick Castle also now uses Ohm speakers for its Horrible History show and for its new War of the Roses Live Jousting show. This will probably be confirmed further when SW8 is finished and we get to see what audio manufacturer they've chosen for the audio on the new wooden rollercoaster. What do we think to the switch to Ohm over Bose? and have Merlin and Bose fallen out?