DBX ZonePro 640M 6 x 4 Digital Zone Processor

DBX ZonePro 640M 6 x 4 Digital Zone Processor 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:
  - Mic/Line: Euroblock
  - Source: RCA
- Impedance, RF Filtered (Euroblock):
  - Balanced: >50 kΩ
  - Unbalanced: >25 kΩ
- Impedance (RCA): >25 kΩ Unbalanced, RF Filtered
- Max. Input Line Level:
  - Mic/Line: +20 dBu
  - RCA: +12 dBu
- CMRR: > 40 dB, typically >55db @ 1kHz
- Mic Pre Gain: 30 to 60 dB
- Mic Input Noise (E.I.N.): < -118 dBu, 22Hz-22kHz, 150Ω Source Impedance
- Mic Phantom Power: +15VDC

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

A/D Performance:
- Type: dbx Type IV Conversion System
- Dynamic Range line:
  - A-weighted: >113 dB
  - Unweighted: >110 dB
- Type IV dynamic range (22kHz BW):
  - A-weighted: >119 dB
  - Unweighted: >117 dB
- Sample Rate: 48kHz

D/A Performance:
- Dynamic Range (22kHz BW):
  - A-weighted: 112 dB
  - Unweighted: 109 dB

System Performance:
- Dynamic Range (22kHz BW):
  - A-weighted: >109 dB
  - Unweighted: >106 dB
- THD+N: 0.003% typical at +4 dBu, 1kHz, 0 dB gain
- Frequency Response: 20Hz - 20kHz, ± 0.5 dB
- Interchannel Crosstalk: >80 dB typical
- Crosstalk input to output: >80 dB
- Propagation Delay: 0.6 msec

Electrical:
- Operating Voltage: 100 VAC, 50/60Hz, 120 VAC, 60Hz, 230VAC 50/60Hz
- Power Consumption: 29 Watts
- BTU: <92.13

Physical:
- Dimensions (W x H x D): 483 x 45 x 197 mm / 19 x 1.75 x 7.75 inches
- Weight: 2.74 kg / 6.05 lbs

Further Product Information Below