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. Up to 3 RU-MX5ML mixers may be rack mounted in a single rack unit using an RDL RU-RA3HD rack adapter. 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.
| 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 1938: 1996-12) |
| 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) |
| Power Requirement: | GROUND-REFERENCED, 24 Vdc @ 75 mA (120 mA max. including phantom); detachable terminal block |
| 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 |
