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Audio Specifications
Unless otherwise noted, the below MX123
Specifications where taken with Audyssey
®
bypassed.
Frequency Response
±0.5dB from 20Hz-20,000Hz
Subwoofer:
±0.5dB from 20Hz-8,000Hz
Total Harmonic Distortion
0.005% maximum from 20Hz to 20,000Hz at rated
Output
Signal To Noise Ratio
Phono:
86dB below 10mV Input (A Weighted)
High Level: 96dB below rated Output (A Weighted)
Rated Output Voltage
2.5V Unbalanced Outputs (Main)
5.0V Balanced Outputs (Main)
Maximum Voltage Output
6V Unbalanced
12V Balanced
Output Impedance
220 Ohms
Input Impedance
Phono:
47k Ohms, 65pf
High Level: 20k Ohms Unbalanced and Balanced
Sensitivity for Rated Output
Phono: 4.5mV
High Level: 450mV Unbalanced
900mV Balanced
Maximum Input Signal
Phono: 50mV
High Level: 4.5V Unbalanced and Balanced
Video Specifications
Signal System
NTSC/PAL
HDMI (Inputs and Outputs)
7 inputs, Zone 1 has two 8K outputs, Zone 2 has one
4k output, HDR, Dynamic HDR, HDR 10+, HLG,
Dolby Vision, eARC, Dynamic Lip-sync, 4:4:4 Color,
REC. 2020, 3D Video pass-through
HDMI/Coaxial/Optical Digital Input Rate
32kHz to 192kHz, 24-Bit, Dolby Digital, DTS, PCM
Video Resolution
8K/60Hz
4k/120Hz
Fixed Rate Link (FRL)
40 Gbps
18 Gbps TMDS
HDCP
Version 2.3
Gaming
Variable Refresh Rate (VRR)
Quick Media Switching (QMS)
Quick Frame Transport (QFT)
Auto Low Latency Mode (ALLM)
Scaling
Analog and Digital Video Inputs scaled to a 8K Digi-
tal Signal
Component Video Output Level
Y Output Level 1.0Vp-p (75 OHM)
PB/CB Output Level 0.7Vp-p (75 OHM)
PR/CR Output Level 0.7Vp-p (75 OHM)
Composite Video Output Level
1Vp-p (75 OHM)
General Specifications
Power Requirements
Field AC Voltage conversion of the MX123 is not
possible. The MX123 is factory configured for one of
the following AC Voltages:
100 Volts, 50/60Hz at 75 watts
110 Volts, 50/60Hz at 75 watts
120 Volts, 50/60Hz at 75 watts
127 Volts, 50/60Hz at 75 watts
220 Volts, 50/60Hz at 75 watts
230 Volts, 50/60Hz at 75 watts
240 Volts, 50/60Hz at 75 watts
Standby, less than 0.5 watt
Note: Refer to the rear panel of the MX123 for the
correct voltage.
Overall Dimensions
Width is 17-1/2 inches (44.5cm)
Height is 7-5/8 inches (19.4cm) including feet
Depth is 19-1/2 inches (49.53cm) including the Front
Panel, Knobs, Rear Panel Connections and USB
Drive
Weight
31 pounds (14Kg) net, 55 pounds (25Kg) in shipping
carton
Shipping Carton Dimensions
Width is 25 inches (63.5cm)
Depth is 28 inches (71.12cm)
Height is 18-3/8 inches (46.67cm)
