TwinDrive Soundboard Speaker System
Complementing the premium quality audio components, the CA901 also incorporates the latest version of Kawai’s highly regarded soundboard speaker system. This unique audio technology embraces the rich, harmonic qualities of wood by using improved transducers to channel sound energy onto a large soundboard, in order to produce a more natural, organic tone. Long wooden ribs securely attached to the soundboard further broaden the frequency range and volume of the resonating sound, resulting in a remarkably authentic playing experience that immerses both the performer and the listener, and faithfully reproduces the tonal ambiance of an acoustic piano.
The TwinDrive system incorporates the third generation of Kawai’s soundboard technology and features an upgraded primary transducer to deliver more power and range.
In addition, an upgraded secondary transducer, mounted towards the treble end of the instrument, helps to further expand the tonal range produced by the soundboard beyond the existing low frequencies, allowing mid-low and even mid-high ranges to also benefit from the warming, acoustic properties of wood.