The ST-MX3 is a line-level mixer module in the STICK-ON Series of products. It provides audio mixing of three line-level inputs with individual input gain adjustments. The line-level output is capable of driving either high or low impedance, balanced or unbalanced loads.The ST-MX3 operates from floating or bipolar dc power.For installations with microphone level inputs, use the ST-UMX3 Universal Audio Mixer.
Mix Line-Level Signals
Three Individually Adjustable Inputs
Add Additional Line Level Inputs to an Existing Mixer
Combine Signals of Different Level, Impedance or Balanced /Unbalanced Configuration
Isolation Between Input Signals
Low-Noise and Low-Distortion Performance
RDL® SupplyFlex™ Power Input Configuration
Noise:
< -80 dB (all inputs @ 10 dB gain, referenced to +4 dBu)
Operating Temperature (Maximum):
131 F
Operating Temperature (Minimum):
32 F
Number of Audio Inputs (Analog):
2
Number of Audio Outputs (Analog):
1
Total Harmonic Distortion + Noise (THD+N):
0.03 %
Inputs (3):
30 K ohm balanced or unbalanced bridging
Input Level:
-20 to +18 dBu (for +4 dBu output) -24 dBu to +14 dBu (for 0 dBu output)
Outputs:
400 ohm to drive low or high impedance balanced or unbalanced lines
Output Level:
+4 dBu nominal, (adjustable; unbalanced output 6 dB below balanced line level)
THD+N:
< 0.03 % (10 Hz to 20 kHz)
Frequency Response:
10 to 20000 Hz (+/- 0.5 dB)
Headroom:
18 dB
Gain (each input):
-14 to +24 dB (adjustable)
CMRR:
> 50 dB (50 to 120 Hz)
Power Requirement:
24 to 33 Vdc @ 55 mA
RU-MX5ML
- 5 Channel Mic/Line Audio Mixer with Phantom Power
ST-MX2
- 2 Mic or Line Input Mixer - Mic and Line Out
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