The KDA series is designed in 1 HU rackmount and are engineered in class D, PWM technology. Equipped with switching mode power supplies, these bright amplifiers are light and yet very powerful with 1000 and 2400 watts performance at 8 Ohm bridge mode. KDA 1002 and KDA 2402 provide also 30Hz HP filter, Stereo-Parallel-Bridge operation mode, dB sensitivity switch ( 26-29-32dB ).