Amplifiers

Four Audio – PPA 2200-2

2200W stereo amplifier. The PPA series provides a high-quality DSP-powered amplifier solution for active loudspeakers.

2200W stereo amplifier. The PPA series provides a high-quality DSP-powered amplifier solution for active loudspeakers. It features Pascal high-power modules, analog, digital and Dante inputs and is available in different configurations for various kinds of speakers. Signal processing is done in 24 bit floating point on an Analog Devices Sharc DSP and uses dual range ADC for high dynamic input range.