Diesis Audio Bonham Tribute. Subwoofer.
Diesis Audio Bonham Tribute is a low frequency reinforcement system consisting of a 21-inch subwoofer of paper and fabric suspension, with circular structure for the cancellation of unwanted resonances, with four separate chambers.
Operation as a dipole, which achieves a simply spectacular response speed.
Separate active low-pass filter made from discrete components. Regulation of frequency cut in steps of 5 Hz, from 25Hz to 55Hz, with phase inversion and volume regulation with motorized Alps potentiometer.
Minimum recommended power: 100w.
Optionally it can be supplied with a power stage of 350 watts RMS at 8 ohms.