ΣC4800 - Digital Processor
ΣC4800 - Digital Processor


Digital Processor

The ΣC4800 is a 1U integrated speaker management processor. This device is easily programmable to meet all installation applications. 


  • 32bit high performance floating point DSP and 24bit 192K sampling rate AD/DA chip for better dynamic processing and high-fidelity restore capability
  • Parametric EQ ( 5-band for input, 7-band for output)
  • Maximum delay is 2.6s for each signal
  • 4-way balanced analog signal input, 8-way balanced analog signal output
  • Crossover: Bessel/Butterworth 12/18/24/30/36dB per octave and Linkwitz-Riley 12/18/24dB per octave
  • Peak limit
  • Both input mute and output mute available
  • Store maximum 50 set of customized programs
  • USB/RS485 connectors for cascade of multiple processors


Input Connector4-way phoenix
Output Connector8-way phoenix
Input Impedance>10kΩ
Maximum Output Levels≥20dBu
A/D Sampling Rate48kHz
Frequency Response20Hz-20kHz(+0.5/-3dB)
THD + N<0.006%
S/N Ratio (A weight)110dB
Power Supply200V-240V/50-60Hz
Dimensions (W x D x H)482mm x 228mm x 44mm
Net Weight5.7kg
Gross Weight (1 piece/pack)6.5kg

ΣC4800 Application

    ΣC4800 Installation

      ΣC4800 Parts

        ΣC4800 Cases

          ΣC4800 Collocation



              ΣC4800β3 ΣC4800 Datasheet 1.0ΣC4800  200KB 2022-01-24 07:14:47
              β3_∑C4800_Digtial_speaker_controller_Chinese_Manualβ3_∑C4800_Digtial_speaker_controller_Chinese_Manual 1β3_∑C4800_Digtial_speaker_controller_Chinese_Manual  4261.08KB 2018-07-12 02:25:39
              β3_∑C4800_Digtial_speaker_controller_English_Manualβ3_∑C4800_Digtial_speaker_controller_English_Manual 1β3_∑C4800_Digtial_speaker_controller_English_Manual  3820.19KB 2018-07-12 02:25:39