MZC-66 Hardware Installation Instructions Page 39
MZC-66 Specifi cations
Audio Sections
Power Output/Channel (RMS, two channels driven into 8 Ohms) 30 Watts, 20Hz to 20kHz
THD (at rated power) <0.7%
Power/Channel (RMS, 2 channels driven into 4 Ohms) 45 Watts @ 1kHz
Input Sensitivity (For rated power @ max VC) 300 mV
Input Impedance (Source Inputs) >22 K Ohms
Input Overload (Source Inputs) 2.5 V
Output Voltage @ Pre-Outs (w/300 mV @ Source Inputs) 1.7V, VC Setting, VC Max.
180 mV, NVC Setting
Output Impedance (Pre-Outs) <300 Ohms
Frequency Response (@ 1 Watt @ 8 Ohms) 20 Hz to 20 kHz
+
⁄- 1.5 dB
Channel Separation > 50 dB @ 10 kHz
Cross Talk Between Sources > 65 dB @ 10 kHz
S/N Ratio (Re: Rated Output, IEC A, Source Inputs Shorted) > 100 dB
Bass Control Range
+
⁄- 10 dB @ 100 Hz
Treble Control Range
+
⁄- 10 dB @ 10 kHz
Video Sections
Bandwidth (Outputs 75Ohms Terminated) 10Hz to 6MHz
+
⁄- 1dB
Input/Output Levels (Outputs 75 Ohms Terminated) 1.0V p-p
+
⁄- 5%
Control Sections
Contact Closures (Dry) 2A, 30 VAC/DC max
Phone Page In - Voltage/Impedance Audio Line Level, > 22k Ohm
Video Page In 1.0V p-p 75 Ohms
Doorbell In 1&2, 3V to 30V AC or DC 10mA @12 VDC/AC
Common IR Out - HI (High Power) 9 V Active High, 82 Ohms
- LO (Emitter Power) 9 V Active High, 670 Ohms
Zone IR Outs - Voltage/Impedance 9.2 V Active High, 620 Ohms
Source IR Outs (and Loop) - Voltage/Impedance 11.5 V Active High, 390 Ohms
Common Status Out (0 to 12 V DC) 9.5 V @ 100 mA
General
Power Consumption
No signal (idle) 55 Watts
At
1
⁄8 Rated Power (3.75 Watts/Channel) 125 Watts
Line Ratings (N.A. Version) 120 VAC, 60Hz, 1.8A
Rear Panel Fuse T5AL 250V
Dimensions
17” (432mm) W x *5-
1
⁄4” (133mm) x 14-
3
⁄4” (375mm)D
*5-
3
⁄4” (146mm) H, including feet
Weight
23lbs (10.5 kg)
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Audio Specifications
Power
Weight and Dimensions
