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DBX Zone Pro 640M - 6x4 Zone Processor with 4 x Mic/Line

£768.00 £640.00 (ex. vat)

DBX Zone Pro 640M

  • DBX Zone Pro 640M
  • DBX Zone Pro 640M Rear

DBX Zone Pro 640M - 6x4 Zone Processor with 4 x Mic/Line

The DBX Zone Pro 640m features 6 inputs and 4 outputs and provides flexible signal routing and DSP power processing for Commercial Audio applications. Using the DBX 640m you can control gain, EQ on all inputs, gating, de-essing, auto gain control, compression and feedback suppression for when using a paging microphone.

You can use the 640m Zone Pro to select different audio sources for your primary output and enable source ducking for when paging to make sure the information can be heard clearly. The 640m is a versatile unit that will give you complete control over your Commercial Audio System with additional advanced processing.

DBX Zone Pro 640M Specifications:

  • Indicators 4 Independent Six-Segment Lightpipe Output Meters that range from -30 to +20 dBu, Threshold Meters
  • LCD Display LCD Display provides information about Source Selection, Page Steering, Zone Volume and Mute
  • Input 6 Total (4) Switchable Mic or Line, (2) Unbalanced, Mono-Summed RCA Input Pairs
  • Input Connectors Euroblock (Line and Mic) RCA (Source)
  • Input Type Electronically balanced/RF-filtered
  • Input Impedance Euroblock: >50kΩ Balanced, >25kΩ Unbalanced, RF Filtered; RCA: >25kΩ Unbalanced, RF Filtered
  • Max Input +20dBu Mic/Line, +12dBu RCA
  • CMRR >40dB, typically >55dB @ 1 kHz
  • Mic Preamp gain 30 to 60dB
  • Mic Preamp Equivalent Input Noise (EIN) < -118dBu, 22Hz-22kHz, 150Ω Source Impedance
  • Mic Preamp Phantom Power +15VDC
  • Output 4 total
  • Output Connectors Euroblock
  • Output Type Electronically Balanced, RF Filtered
  • Output Impedance 120Ω Balanced, 60Ω Unbalanced
  • Max Output +20dBu
  • A/D Converter dbx Type IV™ conversion system
  • A/D Dynamic Range (line) >113 dB, A-weighted, >110 dB unweighted
  • Type IV Dynamic Range >119dB, A-weighted, 22kHz; BW: >117dB, unweighted, 22kHz BW
  • Digital Output Dynamic Range >114 dB A-weighted, 110dB unweighted
  • Sample Rate 48kHz
  • D/A Dynamic Range 112 dB A-weighted, 109dB unweighted, 22kHz BW
  • Dynamic Range >109 dB A-weighted, >106 dB unweighted, 22kHz BW
  • THD+Noise 0.003% typical at +4dBu, 1kHz, 0dB gain
  • Frequency Response 20Hz - 20kHz, +/-0.5dB
  • Interchannel Crosstalk >80dB typical
  • Propagation Delay 0.6 msec
  • Operating Voltage 100VAC 50/60Hz, 120VAC 60Hz and 230VAC 50/60Hz
  • Power Consumption 29 W
  • BTU <92.13
  • Unit Weight 6.05 lbs / 2.74 kg
  • Shipping Weight 8.2 lbs / 4 kg
  • Dimensions 1.75” (1U) x 19” x 7.75” (45mm x 483mm x 197mm)
  • Safety Agency Certifications UL 600065, IEC 60065, EN 55013, E60065
Manufacturer DBX
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