DBX 6x4 Digital Zone Processor 641 The ZonePRO 641m 6x4 Digital Zone Processor designed by DBX can distribute up to 6-audio sources across 4 mono output zones. The included software will permit you to adapt the input/outputs quickly to fit your requirements. The DBX ZonePRO 641m will be at its best in an environment with separate rooms with differing sound needs, like a bar/restaurant. The ZonePRO 641m's pre-configured architecture keeps the input/output addresses fixed and simple. It has 4-balanced Euroblock mic/line inputs with gain control, and two unbalanced, mono-summed RCA input pairs. Its 4-zones output from balanced, line-level Euroblock connectors. Once after connecting the analog cables, your audio system can be controlled and fine-tuned in the ZonePRO Designer software from your Windows-based PC. The output zones all have individual tone controls, including AutoWarmth and one DSP insert, for optimally tuning the speaker system to the room. For making the most of each source, the ZonePRO 641m also has independent EQ and two selectable DSP inserts for each of the 6 inputs. Specifications Dbx ZONEPRO 641M Specs Inputs: Euroblock mic/line x4Unbalanced, mono-summed RCA input pairs x2 Phantom Power: +15VDC Input Impedance: Euroblock:>50kΩ balanced>25kΩ unbalancedRCA:>25kΩ unbalanced Maximum Input 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 Outputs: Balanced, RF filtered Euroblock x4 Output Impedance: 120Ω balanced60Ω unbalanced Maximum Output Level: +20dBu A/D Conversion: DBX Type IV Conversion SystemDynamic range line:>113dB, A-weighted, >110dB unweightedType IV dynamic range:>119dB, A-weighted, 22kHz BW>117dB, unweighted, 22kHz BW Sample Rate: 48kHz D/A Conversion: Dynamic range:112dB A-weighted, 109dB unweighted, 22kHz BW DSP Effects: Available on Input Inserts:Automatic gain controlNotch filterCompressorGateDe-esserAdvanced feedback suppressionAvailable on Output Inserts:Automatic gain controlAmbient noise compensationAutoWarmthCompressorLimiter Dynamic Range: >109dB A-weighted>106dB unweighted THD + N: 0.003% typical at +4dBu, 1kHz, 0dB gain Frequency Response: 20 - 20,000 Hz, +/- 0.5dB Crosstalk: Interchannel: >80dB typicalInput to output: >80dB Propagation Delay: 0.6 msec Computer Connectivity: Ethernet RJ45 x1RS-232 serial port x2(not to be used at once) Operating Systems Supported: Windows 2000/XP/Vista/7No 64-bit support Remote Control Input: RJ-45 x2Up to 6 ZC-series remotes can be connected to each inputWired in series: supports total distance of 300 ft (91.4 m) of CAT 5 cableWired in parallel using ZC-BOB: up to 1,000 ft (304.8 m) each Operating Voltage: 100 VAC, 50/60Hz, 120 VAC, 60Hz, 230VAC 50/60Hz Power Consumption: 29 watts BTU:
