Features
Outstanding Performance
High power output: 2 x 500W @ 4Ω or 2 x 250W @ 8Ω
Switched-Mode Power Supply with PFC and auto voltage sensing
Pascal Class D Amp Module - full bandwidth PWM modulator with ultra low distortion
Full protection circuitry including Over-Current, Over/Under-Voltage, Output DC and Over-
Temperature
Excellent sonic performance with 24bit high end converters coupled with 48kHz sample rate
Top-grade DSP Engine
10 band parametric equalization per input channel
8 band parametric equalization per output channels
FIR OR IIR Filters for X-OVER:
The X-Over can be implemented both by FIR filters OR IIR Hp/Lp, as desired by the user which can
select the FIR or IIR use by Sw.
FIR: Crossover filters can be created by the user selecting from 256 up to 512 taps, the FIR type and
the Out Band attenuation or importing from external application the FIR coefficients as '.txt' file.
IIR: Crossover filters with slopes from 6dB/Octave up to 48dB/ Octave including Butterworth, Bessel
and Linkwitz-Riley
Each output features a precision RMS Limiter with selectable Attack/Release time and Threshold.
On the Low Output, a Bell type Dynamic Filter for Driver protection is available.
Adjustable Delay time up to 161 ms for input and 81ms for output channels
Input channel includes a Noise Gate function, Pink/White noise generator, sophisticated Dynamic
Loudness function and a High-Pass filter with slopes from 6dB/Octave up to -48dB/Octave including
Butterworth, Bessel, Linkwitz-Riley
and a RMS Compressor.
Direct PC/Network Connection
Rs485 connection for system setup, monitoring and control via fully manageable remote PC software
Control
Simultaneous control up to 32 units via PC software
8 Preset Selection by using rotary encoder switch
Security Lockout
Summary of Contents for PDA500PF
Page 6: ...Processes Block Scheme...
