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DSC 808

Special features
  • Digital signal processor

  • 8 inputs, 8 outputs, analog

  • 114 dB dynamic range

  • USB interface

  • Ethernet port

  • 19" cabinet (1U)

Fields of application
  • Home audio
  • Media rooms
  • Conference rooms
  • Shops, sales rooms
  • Gastronomy
  • Clubs, discotheques
  • Concert halls, theatres
  • Churches

The DSC 808 is a digital system controller with eight analog inputs and eight analog outputs. Featuring premium 24-bit transducers, a dynamic range of 114 dB, input and output levels up to +22 dBu, and a frequency range of between 10 Hz and 20 kHz, the DSC 808 delivers an impressive audio performance, even in challenging sound environments. The LB AUDIO CONTROL Software offers ten fully parametric filters, a delay of up to two seconds, plus limiters and compressors for every input and output. The mixer matrix can be used to route any input to different outputs. Multiple controllers can be connected via Ethernet and programmed using a PC or operated via media controls.

The system controllers are used for modelling the vertical behavior of modular, multi-channel line-array speakers in the ZL series. We can preconfigure controllers for specific speaker combinations on request.

Technical data
Inputs 4 × XLR sym., 4 × IN sym. (screwtype terminals, pluggable)
Outputs 8 × XLR sym.
Input/Output level Max. + 22 dBU
Frequency range 10 Hz – 20 kHz (- 3 dB)
Distortion factor < 0.05 % (1 kHz, 3 dB at full power)
Dynamic range 114 dB
Controls Preset selector, power switch, display
Interfaces USB port at front, ethernet port at back
Funktions 10 full parametric filter per inputs and outputs, filter types: bell, high shelf, low shelf, notch, allpass, band pass, high pass, low pass; delay 2 sec. per input and output; limiter and compressor per input and output, mixer matrix, 100 presets
Latency 0.64 ms
Software LB AUDIO CONTROL App for PC/Mac
Power supply 230 VAC
Mains connection IEC power cable
Power consumption 20 watts
(W × H × D)
483 × 44 × 150 mm
Weight 2.2 kg
Warranty 5 years
Data sheet (PDF)
DSC 808
Order No.: 3301-0003
Digital System Controller, 24 Bit, 48 kHz, 8 × Line IN sym., 8 × Line OUT sym. Interfaces: USB, Ethernet, cabinet 19“/ 1 U LB AUDIO CONTROL App

Browser-based LB AUDIO CONTROL app is used to program and control LB-devices with DSP digital signal processors via Ethernet. Download from our website –