RDL RU-MX5ML 5-Channel Mic/Line Audio Mixer

RDL RU-MX5ML 5-Channel Mic/Line Audio MixerThe RU MX5ML is the ideal choice in many applications where a combination of balanced mic and or balanced or unbalanced line level signals needs to be mixed with the ability for additional expansion. All connections are made using detachable terminal blocks on the rear panel. Four of the RU MX5ML inputs can accept either mic or line inputs. The fifth input is for line level sources. 24 V phantom is individually switch selectable for each mic input.

The RU-MX5ML is the ideal choice in many applications where a combination of balanced mic and/or balanced or unbalanced line-level signals needs to be mixed with the ability for additional expansion. All connections are made using detachable terminal blocks on the rear panel. Four of the RU-MX5ML inputs can accept either mic or line inputs. The fifth input is for line level sources.

24 V phantom is individually switch selectable for each mic input. The output from one RU-MX5ML may connect to the MIX input of another RU-MX5ML to expand mixing capabilities. The output section provides both a balanced line (+4 dBu) and balanced microphone level (-45 dBu) output. Both outputs may be used at the same time. Audio levels are adjustable on the front panel. The output is equipped with a front-panel dual-LED VU meter that follows standard VU ballistics.

Specifications

• Inputs (6): 4 selectable mic or line level; 1 line level; 1 direct MIX; detachable terminal block
• Input Impedance: Mic: >1.2 kΩ balanced; Line: >10 kΩ balanced
• Maximum Input Level: Mic: -20 dBu; Line: +24 dBu
• Phantom: Switch-selectable 24 V (IEC 61938: 2013)
• Gain: Mic: Off to 65 dB; Line: Off to 15 dB
• Outputs (2): Mic: -45 dBu balanced; Line: +4 dBu balanced; detachable terminal block
• Output Impedance: 150 Ω balanced
• Frequency Response: Mic: 80 Hz to 40 kHz (±1 dB, < -6 dB at 20 Hz with integral high-pass filter); Line: 10 Hz to 35 kHz (± 0.5 dB)
• THD+N: Mic: < 0.03%; Line: <0.003%
• Headroom: 20 dB (above +4 dBu output)
• Noise: < -70 dB below +4 dBu output (20 Hz to 20 kHz, all mic channels at 50 dB gain; or one mic channel active at 60 dB gain); < -90 dB below +4 dBu (20 Hz to 20 kHz, all channels off)
• CMRR: Mic: > -65 dB (10 Hz to 10 kHz); Line: > -45 dB
• Metering: Dual-LED VU Meter (calibrated to +4 dBu)
• Dimensions: Height: 1.7 in. 4.3 cm; Width: 5.8 in. 15.0 cm; Depth: 4.8 in. 12.2 cm
• Ambient Operating Environment: 0° C to 55° C
• Power Requirement: GROUND-REFERENCED, 24 Vdc @ 75 mA (120 mA max. including phantom); detachable terminal block