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Ground Zero - GZDSP 4-8XII 8-Channel Digital Signal Processor - Digital Sound Processor - DSP

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Digital signal processor with four channel high-level or RCA input, USB connection, remote control and auto-on function

  • 8-channel digital signal processor
  • High-level and line input
  • Realtime setting
  • 2x 28 bit Analog Devices Prozessor
  • Windows GUI software
  • Separate 10 band equalizer for each channel
  • Time delay
  • Variable crossover
  • Phase correction
  • Automatic turn-on function
Model 8-channel digital signal processor
High Resolution Compatibel no
AUX Connector no
High-Level Audio Mix up to 4 channels
Frequency Response
Signal-to-Noise > 105 dB
Input Sensitivity 0.5 – 1 V (RCA), 2 – 8 V (high-level)
Max. Output 2.5 V RMS
Adapter for Apple® devices no
Preset Memory 6
Dimensions (W x L x H) 168 x 114 x 27 mm / 6.61 x 4.49 x 1.06″


Shipping charges for Ratchet's Den are as follows::

$0.00–$25.00 =  $4.95 USD

$25.00–$75.00 =  $9.95 USD

$75.00–$100.00 =  $14.99 USD

$101.00 and up =  $19.99 USD


Returning Goods

You are responsible for the cost and risk of returning item to us. You should send items to the following address:

13978 SW 139th Ct Miami Florida, 33186 USA

We cannot be held responsible for Goods damaged or lost in return shipment. Therefore, We recommend an insured and trackable mail service. We are unable to issue a refund without actual receipt of the Goods or proof of received return delivery.

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