SP
Following the success of the Callas Diva and Divina models, opera have introduced the
slimline Callas SP to complement the range. This design carries on the tradition of the very
popular SuperPavarotti model, which produced a big, detailed sound with excellent quality
bass from humble cabinet dimensions. The new Callas SP features a rear firing tweeter,
unusual at its level. It gives the customer a taste of real high-end sound and unrivalled
elegance at its reasonable price