• RDL ST-MX2 2-Channel Audio Mixer
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RDL ST-MX2 2-Channel Audio Mixer

RDL ST-MX2 2-Channel Audio Mixer

SoundPro Item: 71828 | Part Number: ST-MX2

$194.78
$259.70 $194.78
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MSRP: $259.70 | MAP: $194.78

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  • Two Input Audio Mixer
  • Selectable Mic or Line Level Inputs
  • Simultaneous Mic and Line Outputs
  • Add Additional Inputs to an Existing Mixer
  • Audio Output Dual-LED VU Metering
  • Balanced or Unbalanced Inputs and Outputs
  • Low-Noise and Low-Distortion Performance
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The ST-MX2 is used in any application requiring mixing of two audio sources. A mic may be mixed with a line-level music source. Two mics may be mixed to feed the mic or line level input of a power amplifier. A mic or professional +4 dBu line-level mono sum is possible. It may be used to convert mono line-level signals from consumer to professional, or from professional to consumer format. It may also be used as a microphone preamplifier, or conversely to adapt unbalanced or balanced line-level signals into the microphone input of other equipment.

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  • Inputs (2)Selectable mic or line
  • Input Level for +4 dBu output
    • Mic: -45 dBu to -65 dBu; Max input -28 dBu
    • Line: -18 dBV to +10 dBu; Max input +22 dBu
  • Input Impedance
    • Mic: 200Ω
    • Line: 20 kΩ bridging
  • Input or Output ConfigurationBalanced or unbalanced
  • Outputs (2)MIC and LINE
  • Output Impedance150Ω (mic or line)
  • Frequency Response
    • Mic: 25 Hz to 50 kHz (± 1 dB)
    • Line: 10 Hz to 30 kHz (± 0.25 dB)
  • THD+N
    • Mic: < 0.05% 25 to 20 kHz
    • Line: < 0.005%
  • IMD< 0.004%
  • Output Level
    • Mic: -45 dBu
    • Line: +4 dBu
  • Headroom
    • Mic Input: >22 dB (rel. -50 dBu), >32 dB (rel. -60 dBu)
    • Line Input: >18 dB (rel. +4 dBu), Output: >20 dB (rel. +4 dBu)
  • Noise (below +4 dBu)
    • Mic: <-70 dB (150 Ω source, 50 dB gain), <-80 dB (200Ω source, 50 dB gain)
    • Line: < -90 dB (reference +4 dBu, unity gain)
  • CMRR
    • Mic: > 65 dB (50 Hz to 120 Hz)
    • Line: > 45 dB (50 Hz to 120 Hz)
  • Ambient Operating Environment0°C to 55°C
  • Power RequirementGROUND-REFERENCED, 24 Vdc @ 60 mA
  • Dimensions (HxWxD)0.7x3x1.6" (1.7x7.6x3.9cm)
  • Package TypeCardboard Box
  • Package Dimensions2x2x4"
  • Shipping Weight0.18 lbs
  • WEEE Weight0.125 lbs
  • Tariff Code8543.70.9860

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