PDA Series

2 Channel Power Amplifier(2000W+800W@4Ω)
PDAXPRO2 is a complete solution dedicated to 2-way self-powered loudspeakers. Designed to meet different applications, it provides 2 channels with output power of 2000W+800W@4ohm. In addition it offers a full set of added value features such as on board RS485 connection for monitoring and control via dedicated PC software. To guarantee maximum reliability, the PDAXPRO2 includes a highly efficient universal switch mode power supply with PFC (Power Factor Correction) which provides power to the 2 output channels. The 2 output stages use the well-known Class D amplifier module. The PDAXPRO2 includes a set of sophisticated processes for loudspeaker, implemented by the powerful MARANI DSP running 96kHz/24bit [96 bits precision for the internal intermediate processes] and high performance 24bit AD/DA Converters. Processes as Noise Gate, crossover filters, parametric EQs per input and output sections, RMS compressor, alignment delay are available, all in all everything needed to optimize a self-powered loudspeaker. For the Output X-Over part, user can select between IIR and FIR filter, with IIR including up to 48dB/Oct slope HP/LP filters while FIR with taps of 256 to 512, selectable window type and attenuation. Moreover, the Clip/Limiter function per channel provides output monitoring to prevent speaker damage with gentle gain reduction at clip threshold, in addition to the efficient heat dissipation system and Over-Heat protection which themselves ensure uncompromised reliability. Furthermore the PDAXPRO2 is also equipped with a Dynamic Loudness function and a useful Pink/White noise generator. All setup parameters for input mixing, DSP features and the limiter setting are accessible by using the remote PC software.
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