Product name: DP448 Professional Digital Audio Processor
The 4 Series processing platform has been designed to operate at a native sampling rate of 96kHz, and also be powerful enough to cope with the additional inputs and outputs. Available on each input channel is a 28-band graphic equaliser, in addition to 8 bands of fully parametric equalisation. Each output path features each gain control, polarity, delay and up to 9 parametric sections, in addition to the crossover filters which offer slopes from 6dB/Octave up to 48dB/Octave.
All parametric sections can be re-configured to many alternate filter behaviours, including the familiar high and low shelves and notch filters,along with bandpass, elliptic & variable 'Q' shapes, and phase adjustment, in 2 degree steps. Each output also features a combination of limiters - a limiter which is designed to protect individual drivers from over-excursion/over-driving, and an additional look-ahead "D-Max"limiter for added safety.
With multiple inputs and outputs, the 4 Series are able to offer much more than a simple crossover system. To make configuration as simple
as possible, a selection of templates are available to set the system up, taking care of routing and selecting useful crossover points.
However all of this is easily adjustable, including the routing. Any output may be fed from any input, or combination of inputs, forming acompletely flexible matrix.
Our advantage
1)Our prodect have passed ISO9001,SGS,CE, CCC, ROHS and so on.
2)We are a factory with strong technology and good after sales.
3)We can design the amplifier and speaker by our clients.
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