dbx 641M ZonePRO 6x4 Zone Processor with 4 Blank Front Panel

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$635.00
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641M
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The ZonePRO 641m offers fixed I/O, pre-configured architecture, configurable insert processing and optional duplication of audio channels to another ZonePRO device via a link bus.

The 641m features a total of six inputs and four outputs. Inputs include four balanced mic/line switchable terminal block inputs and two mono-summed pairs of unbalanced RCA inputs. Hardware-controlled microphone gain allows adjustment of microphone gain per channel.

The 641m device has a pre-configured architecture with input processing, a central matrix and output processing. Two input insert positions and one output insert position allow channel-specific insert processing to be configured. AutoWarmth®, a psychoacoustic function that maintains full frequency bandwidth even when the signal level has dropped, is permanently available on each output zone.

A link bus allows duplication of the first six audio channels to another ZonePRO device in applications where additional output zones are required.

The front panel of the 641m features a power status LED, a network traffic LED, and an RS-232 control port.

Additional system control is offered in the form of optional Zone Controllers. This collection of hardware wall-controllers represents a series of simple, elegant user interfaces for functions such as volume, source and preset control.

All ZonePRO devices can be controlled by third party control systems via RS-232 or Ethernet as applicable (see table for further information). ZonePRO Designer-the configuration, control and monitoring software for the ZonePRO family of devices-offers control of the ZonePRO 641m via Ethernet or RS-232. The Configuration Wizard within ZonePRO Designer guides users through the step-by-step configuration process of the 641m.

  • 6 Inputs / 4 Outputs
  • 4 Balanced Mic/Line Inputs
  • 2 Unbalanced, Mono-Summed RCA Input Pairs
  • Microphone Gain per Channel
  • Pre-Configured Architecture
  • Two Configurable Input Insert Positions
  • One Configurable Output Insert Position
  • AutoWarmth® per Output Zone
  • Link Bus
  • Optional ZC Controllers
  • Ethernet Control
  • Serial Control
  • Third Party Control
  • Wizard-Driven Configuration
  • Front Panel LED Indicators: N etwork Traffic, Power
  • Analog Inputs: 6 Total (4) Switchable Mic or Line, (2) Unbalanced, Mono-Summed RCA Input Pairs
    • Type: Euroblock (Mic/Line), RCA (Source)
    • Impedance (Euroblock): >50k ohms Balanced, >25k ohms Unbalanced, RF Filtered
    • Impedance (RCA): >25k ohms Unbalanced, RF Filtered
    • Max. Input Line Level: +20dBu Mic/Line, +12dBu RCA
    • CMRR: >40dB, typically >55dB @ 1kHz
    • Mic Pre Gain: 30 to 60dB
    • Mic Input Noise (E.I.N.): <-118dBu, 22Hz-22kHz, 150 ohms Source Impedance
    • Mic Phantom Power: +15VDC
  • Analog Outputs: 4 Total
    • Type: Electronically Balanced, RF Filtered Euroblock
    • Impedance: 120 ohms Balanced, 60 ohms Unbalanced
    • Max. Output Level: +20dBu
  • A/D Performance:
    • Type: dbx Type IVTM Conversion System
    • Dynamic Range Line: >113dB A-weighted, >110dB unweighted
    • Type IV Dynamic Range: >119dB A-weighted, 22kHz BW: >117dB, unweighted, 22kHz BW
    • Sample Rate: 48kHz
  • D/A Performance:
    • Dynamic Range: 112dB A-weighted, 109dB unweighted, 22kHz BW
  • System Performance:
    • Dynamic Range: >109dB A-weighted, >106dB unweighted, 22kHz BW
    • THD+N: 0.003% typical at +4dBu, 1kHz, 0dB gain
    • Frequency Response: 20Hz - 20kHz, +/- 0.5dB
    • Interchannel Crosstalk: >80dB typical
    • Crosstalk input to output: >80dB
    • Propagation Delay: 0.6 msec
    • Operating voltage: 100 VAC, 50/60Hz, 120 VAC, 60Hz, 230VAC 50/60Hz
    • Power Requirements: 29 Watts
    • BTU Rating:
  • Physical Dimensions:
    • Weight: 6.8 lbs / 3.1 kg Shipping Weight 8.8 lbs / 4 kg
    • Dimensions (H(U) x W x D): 1.75" (1U) x 19" x 7.75" (45mm x 483mm x 197mm)
    • Safety Agency Certifications: UL 60065, IEC 60065, E 60065, EN 55013
 
 
 

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