The front panel of the A5 acoustics is studded with radiators from the bottom to the very top — in addition to the midrange, three 9-inch basslines and a 28-mm treble are also used in the design. The basses use a sandwich membrane made of graphene and other materials, which provides very high rigidity. Their titanium coil is large, 5-inch, creates a stable magnetic field, which allows the bass to produce a sound pressure of 115 dB at a distance of a meter at 50 Hz with minimal distortion.