DAP480 Digital Crossover System Processor
Scope of application: mobile performances, stadiums, theaters, auditoriums, multi-function halls and other places with high-level sound requirements.
Features:
4 balanced XLR connection inputs 8 balanced XLR connection outputs
32-bit DSP SHARC chip processing, 96kHz sampling rate, 24 bit AD/DA conversion.
•The input processing part includes high-cut, low-cut, 9-parameter equalization, noise gate, gain, mute, phase, delay, linkage adjustment and other processing functions.
• The output processing section includes processing units such as frequency division, 8 parameter equalization, gain, mute, compressor/limiter, phase, delay, and linkage adjustment.
•The PEQ gain, bandwidth, and frequency of all channels are continuously adjustable, and the types can be selected: parametric equalization, low shelf filter, high shelf filter, low cut filter, high cut filter, phase shift 1st order, phase shift 2nd order.
• All input and output can be freely distributed in a matrix, and the name of each input and output channel can be changed.
• All input and output channels have independent phase curve adjustment function. In PEQ type, select phase shift 1 order is 180 degree curve adjustment, and phase shift 2 order is 360 degree curve adjustment.
• All high-cut and low-cut filters, crossover types can be selected: Butterworth, Linquerelli, Bessel, and the slope is optional from -6dB/Oct to -48dB/Oct.
• The threshold, ratio, start-up time, and recovery time of the output channel's compressor/limiter are continuously adjustable.
• Delay modules of all input and output channels have a delay time of up to 682ms
• Parameter settings between any channels can be freely copied, and any channel can be adjusted in conjunction.
• You can see the PEQ curve adjustment chart of all the current input or output channels on any input or output channel.
•Built-in test signal generator, output mode can choose pink noise, white noise and 20Hz-20kHz sine wave adjustable, signal amplitude is adjustable.
•The front panel is equipped with input and output level indicator lights, USB control ports, and 232 control ports on the rear panel. One-button connection makes the user's operation easier and faster.
• 30 user presets, the status of the whole machine and each preset can be stored and recalled separately. It also has a password protection function to make the device more secure.
Packing&Shipping
1 piece: carton + foam [wooden frame can be customized]：
Company Introduction
Guangzhou Hongqi Audio Equipment Factory is a manufacturer that independently developed and produced professional audio and professional power amplifier peripherals since 2009. The factory provides customized products and OEM services. Every month, a variety of new series and designs are launched, using current styles and high-quality quality. The factory has stable technology and perfect pre-sales and after-sales. Welcome to cooperate with us, thank you for your support!
♦Impedance Matching :
Our amplifier suitable for impedance above 2ohms and above.
♦How to match our amplifier with your speaker ?
Full-range speaker [line array speaker, professional speaker]: the power of the power amplifier should be greater than 1.5 timesor more;
Subwoofer speaker: The power of the amplifier should be more than 2 times or more, because the current of the lowfrequency speaker is larger than that of the full frequency speaker!
♦Does your unit with warranty ?
Yes, it's with a 3-year warranty.
