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DBX ZonePro 641M Digital Zone Processor
Part # DBX-641MVVM
Model # ZonePro 641m
The DBX ZonePRO 641m offers state-of-the-art signal processing you need for a premium PA installation with six inputs and four outputs.
Availability: Usually arrives in 5-9 business days.

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Description

Details

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.
Features

Features

  • 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
Specification
Front Panel LED IndicatorsNetwork Traffic, Power
Analog InputsSpecifications
Number of Inputs6 Total (4) Switchable Mic or Line, (2) Unbalanced, Mono-Summed RCA Input Pairs
TypeEuroblock (Mic/Line), RCA (Source)
Impedance (Euroblock)>50kΩ Balanced, >25kΩ Unbalanced, RF Filtered
Impedance (RCA)>25kΩ Unbalanced, RF Filtered
Max. Input Line Level+20dBu Mic/Line, +12dBu RCA
CMRR> 40dB, typically >55db @ 1kHz
Mic Pre Gain30 to 60dB
Mic Input Noise (E.I.N.)< -118dBu, 22Hz-22kHz, 150Ω Source Impedance
Mic Phantom Power+15VDC
Analog OutputsSpecifications
Number of Outputs4 Total
TypeElectronically Balanced, RF Filtered Euroblock
Impedance120Ω Balanced, 60Ω Unbalanced
Max. Output Level+20dBu
A/D PerformanceSpecifications
Typedbx Type IV™ Conversion System
Dynamic Range line>113dB, A-weighted, >110dB unweighted
Type IV dynamic range>119dB, A-weighted, 22kHz BW: >117dB, unweighted, 22kHz BW
Sample Rate48kHz
Dynamic Range112dB A-weighted, 109dB unweighted, 22kHz BW
System PerformanceSpecifications
Dynamic Range>109dB A-weighted, >106dB unweighted, 22kHz BW
THD+N0.003% typical at +4dBu, 1kHz, 0dB gain
Frequency Response20Hz – 20kHz, +/- 0.5dB
Interchannel Crosstalk>80dB typical
Crosstalk input to output>80dB
Propagation Delay0.6 msec
Power RequirementSpecifications
Operating Voltage100 VAC, 50/60Hz, 120 VAC, 60Hz, 230VAC 50/60Hz
Power Consumption29 Watts
BTU<92.13
Dimensions (H x W x D)1.75" (45 mm) x 7.75" (197 mm) x 19" (483 mm)
Weight6.05 lbs (2.74 kg)
Shipping Weight8.2 lbs (4 kg)
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