Basic Info.
Function
Amplifier Combined
Element Number
Push-Pull Amplifier
Product Description
JY-500SUB isspecifically designed for subwoofer applications.
It channel with output power provides one up to 500W
@4ohm.In addition it offers a full set of value added
features such as on board DSP control via dedicated
PC software.To guarantee maximum reliability,the
JY-500SUB includes a highly efficient universal switch
mode power supply.which provides a total 1000W
power to the output channel. The output stage uses the
IR Company Class-D Drive Chip.The JY-500SUB includes
a set of sophisticated processes fro loudspeaker,
implemented by the Analog Devices, Inc, DSP
running up to 192kHz/24bit precision for the internal
intermediate processes and high performance
24bit AD/DA Converters.Processes as Noise Gate,
are available, all in all everything needed to optimize a
self-powered loudspeaker. Morever 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.
Furthermore,All setup parameters for input mixing,
DSP features and the limiter setting are accessible by
using the remote PC software.High Band can be splited
or not in two sub-band. When the Xover split freq is
enabled then the RMS compressor working on the lower
band and a additional volume (hi_level) working on the
Higher band.
Outstanding Performance
High power output: 1 x 500W @ 4Ω
Switched-Mode Power Supply
Pascal Class D Amp,Low Distortion,High Efficiency.
Full protection circuitry including Over-Current,Over/Under-
Voltage, Output DC and Over-Temperature
Excellent sonic performance with 28bit/56bit high end converters
coupled with 192kHz sample rate
Top-grade DSP Engine
20 band parametric equalization per input channel
filter can be switched to Bell, Low/High Shelving, per channel
Low/High Shelving, can be selected as variable Q response
Crossover filters with slopes from 6dB/Octave up to -48dB/Octave
including Butterworth,Bessel, Linkwitz-Riley
Output features a precision dynamic range controller composed of
a RMS Compressor with selectable ratio and variable knee
Input channel includes a Noise Gate Function,Very low static
High-Pass filter with slopes from 6dB/Octave up to 48dB/Octave
Including Butterworth, Bessel, Linkwitz-Riley
Crossover,filters, power limiter,delay and All-Pass filters
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