상세스펙
  • Zone Mix 761
System
Dynamic Range > 110 dB (A-Weighted), input to output
Frequency Response 20 Hz – 20 kHz, +/- 0.5 dB
Interchannel Crosstalk < -90 dB @ 1 kHz, typical
Latency < 1.6 ms, input to output with all DSP inactive
Sampling Rate 48 kHz
THD + Noise < -85 dB (un-weighted); 1 kHz @ +22 dBu with 0 dB gain
Inputs and Outputs
Analog Input Connectors 3.81 mm terminal blocks (mic/line), RCA (Audio Media source)
Analog Input Impedance > 18 k Ohms balanced, > 9 k Ohms unbalanced, > 2 k Ohms with phantom power engaged (Euroblock); > 20 k Ohms unbalanced (RCA)
Analog Input Maximum Level +23 dBu mic/line, +8 dBV RCA
Analog Mic Pre-amp EIN < -125 dBu, 22 Hz - 22 kHz, 100 Ohms source impedance
Analog Output Connectors 3.81 mm terminal blocks
Analog Output Impedance 200 Ohms balanced, 100 Ohms unbalanced
Analog Output Level Maximum +24 dBu
Analog Phantom Power (per input) +20 VDC, 20 mA maximum
CMRR > 50 dB @ 1 kHz, unity gain
Mic Pre-amp Gain +40 dB
Nominal Analog Output Level +4 dBu line or -36 dBu mic level (software selectable) with 20 dB of headroom
Nominal Analog Output Level +4 dBu line level with 20 dB of headroom. For unbalanced analog output, do not connect the minus output terminal. Unbalanced configuration results in 6 dB lower output level
Number of Analog Outputs Six (6) balanced line level
Number of Inputs Twelve (12) total; Four (4) switchable balanced mic or line, Eight (8) mono-summed stereo -10 dBV line level
Mechanical Specifications
Certifications and Compliance UL 60065, cUL 60065, IEC 60065, EN 55103-1, EN 55103-2, FCC Part 15, RoHS
Electrical 100-240 VAC, 50/60 Hz, 25 Watts maximum. Universal input
Shipping Weight 8.15 lbs. (3.70 kg)
Space Required 1U (WDH: 48.02 cm x 22.15 cm x 4.37 cm / 18.91 in x 8.72 in x 1.72 in), depth is specified from front panel to back of connectors. Allow at least 3 inches additional clearance for rear panel connections. Additional depth may be required depending upon your specific wiring and connections
Ventilation Maximum recommended ambient operating temperature is 30 C / 86 F. Ensure that the left and right equipment sides are unobstructed (5.08 cm, 2 in. minimum clearance). The ventilation should not be impeded by covering the ventilation openings with items such as newspapers, tablecloths, curtains, etc.