DBXZP640M - dbx ZonePro 640m 6x4 4xMic In Zone Processor With Display 1U Image 1

DBXZP640M - dbx ZonePro 640m 6x4 4xMic In Zone Processor With Display 1U Image 2

The ZonePRO 640m 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 640m 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 640m 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 640m features comprehensive signal metering, an informative LCD display and user-specified front panel control.

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 640m via Ethernet or RS-232. The Configuration Wizard within ZonePRO Designer guides users through the step-by-step configuration process of the 640m.

Product 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
Comprehensive Signal Metering
Front Panel LCD
User-Specified Front Panel Control
Optional ZC Controllers
Ethernet Control
Serial Control
Third Party Control
Wizard-Driven Configuration

Product Specifications

Front Panel LED Indicators

Per Output: 4 Independent Six-Segment Lightpipe Output Meters that range from -30 to +20 dBu, Threshold Meters
Other: LCD Display provides information about Source Selection, Page Steering, Zone Volume and Mute

Analog Inputs:

6 Total (4) Switchable Mic or Line, (2) Unbalanced, Mono-Summed RCA Input Pairs
Type: Euroblock (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 Gain: 30 to 60dB
Mic Input Noise (E.I.N.): < -118dBu, 22Hz-22kHz, 150Ω Source Impedance
Mic Phantom Power: +15VDC

Analog Outputs

Number of Outputs: 4 Total
Type: Electronically Balanced, RF Filtered Euroblock
Impedance: 120Ω Balanced, 60Ω Unbalanced
Max. Output Level: +20dBu

A/D Performance

Type: dbx 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 Rate: 48kHz