RCF DX 4008 Signal Processor | Vbizz

RCF DX 4008 Signal Processor

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The DX 4008 is a digital loudspeaker management system with 4 inputs and 8 outputs, designed for tours and installations. Featuring advanced 32-bit (40-bit extended) floating-point processing and 24-bit Analog Converters, it minimizes noise and distortion. Parameters include I/O levels, delay, EQ, crossovers, and limiters. Control via panel or PC GUI, RS 232 interface, and software upgrades ensure up-to-date performance. Multiple setup storage and security enhance its professional usability.
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RCF DX 4008 Signal Processor.The DX 4008 is a comprehensive digital loudspeaker management system with 4 inputs and 8 outputs intended for fixed sound installations or touring. With 32-bit (40-bit extended) floating point processor and high speed 24-bit Analogue Converters, the most recent technology is used. The high-bit DSP eliminates noise and distortion brought on by 24-bit fixed-point devices' usual truncation issues. I/O levels, delay, polarity, 6 bands of parametric EQ per channel, several crossover options, and full function limiters are all included in the comprehensive set of parameters. On the panel or using the user-friendly PC GUI, which is accessed via the RS 232 interface, the DX 4008 can be controlled or customised in real time. 


  • The DX 4008 is a complete 4 input - 8 output digital loudspeaker management system designed for the touring or fixed sound installation markets
  • Sampling rate can be set to 96kHz
  • Precise frequency control is achieved with its 1 Hz resolution
  • Inputs and outputs can be routed in multiple configuration to meet any requirements
  • The DX 4008 is shipped with a special PC Graphic User Interface (GUI) application - XLink
  • XLink gives the user an option to control the DX 4008 unit from a remote PC via the RS232 serial communication link
  • The GUI application makes much easier control and monitor the device, allowing the user to get the whole picture on one screen
  • Programs can be recalled and stored from/to PC's hard drive, thus expanding the storage to become virtuality limitless
Frequency Response (-3dB) :
: 20 Hz ÷ 20 kHz
Line connectors :
Signal output connectors :
Operating voltage :
: 220-240/115 V~ 50/60Hz
Height :
: 44 mm / 1.73 inches
Width :
: 483 mm / 19.02 inches
Depth :
: 203 mm / 7.99 inches
Weight :
: 2.96 kg / 6.53 lbs