Grandioso, a name befitting Sinfoni | Quartorigo’s passion for perfection; a speaker system that was finalized and perfected using what are arguably the finest, most pure mobile amplifiers in the world, La Prima. The Grandioso Opus speaker system was in development for over four year and this dedication to perfection is evident in Grandioso Opus’ superb performance; accuracy, articulation and speed are immediate and result in a highly enjoyable and thrilling speaker system. The Opus Crossover features top quality components and a phase correct perfect design to match the superlative performance of the Grandioso Opus drivers.
2 way crossover
Handled power: 300W RMS / 600W Max
Normal Impedance: 4Ω
Tweeter : 6-12dB/18dB/octave
Level attenuation selectable : 0, -3, -6dB
Woofer : 6-12dB/18dB/octave
Crossover Frequency : 2.500Hz