Professional 4 Channel Line Level Mixer - Microphone and line Output
SKU: RU-MX4L
- Four Channel Line-Level Audio Mixer
- XLR Balanced, Phono Jack Unbalanced Inputs
- Mic or Line XLR Output, Switchable
- Unbalanced Line Output and Direct Input
- Studio Quality, Low-Noise Performance
- Expansion Bussing Capability
- Additional Line Inputs Bussed to an RU-MX4
- Output Isolation Transformer (RU-MX4LT)
| Recommended Power Supply ( Not Included ) | |
|---|---|
| PS-24AS (USA) | PS-24AX (International) |
The RU-MX4L is the ideal choice in many applications where a combination of balanced and/or unbalanced line-level signals needs to be mixed. Balanced connections use XLR connectors. Unbalanced signals are coupled through phono jacks. Each of the four RU-MX4L inputs can accept either a balanced XLR line-level input or an unbalanced line-level phono jack input. The unbalanced phono jack LINE OUTPUT from one RU-MX4L may connect to the unbalanced input of other equipment, or may be connected to the DIRECT input of another RU-MX4L or an RU-MX4 to expand mixing capabilities. The RU-MX4L provides one balanced output, switchable for mic or line level. Audio levels are adjustable on the front panel. Each input channel is equipped with a front-panel dual-LED VU meter that follows standard VU ballistics. The final mix is displayed on an LED string VU meter featuring a visually comfortable arc motion. A factory installed output isolation transformer is available by ordering the RU-MX4LT.
Specifications
| Balanced Line Inputs(4): | 20 kΩ balanced bridging |
| Balanced Line Input Level: | -13 to +22 dBu for +4 dBu output |
| Unbalanced Line Inputs (4): | 2 kΩ unbalanced |
| Unbalanced Line Input Level: | -25 dBV to +20 dBV for +4 dBu output; -10 dBV nominal |
| Gain Adjustments (4): | Balanced Line: Off to 17 dB gain Unbalanced Line: Off to 27 dB gain |
| Output Attenuator: | 0 dB to infinity |
| Frequency Response: | 20 Hz to 30 kHz (± 0.25 dB) |
| THD+N: | < 0.01% |
| Residual Noise (below +4dBu output): | 4 line level sources (unity gain): < -82 dB (wideband) |
| Outputs (2): | +4 dBu 150 ohm balanced (switchable to MIC level -45 dBu); -10 dBV unbalanced |
| Indicators (17): | Dual-LED VU meter for each input; POWER LED; LED audio mix level meter, 0 dB = +4 dBu VU ballistic: -20 dB, -10 dB, -6 dB, -2 dB, 0 dB, +3 dB; Peak reading: +8 dB,+12 dB |
| Ambient Operating Environment: | 0° C to 50° C |
| Power Requirement: | GROUND-REFERENCED, 24 Vdc @ 150 mA, |
| Package Type: | Cardboard Box |
| WEEE weight: | 1.36 lbs. |
| Shipping Weight: | 1.625 lbs. |
| Tariff code: | 8543.70.9860 |
| Package Dimensions: | 6 x 6 x 2.625 in. |
Dimensions
Downloads
| Documents | Format |
|---|---|
| Datasheet |
| CAD Files | Units | Format |
|---|---|---|
| Engineering Functional Block | American | DXF |
| Panel Diagram - Front | American | DXF |
| Panel Diagram - Rear | American | DXF |
| Panel Diagram - Front | Metric | DXF |
| Panel Diagram - Rear | Metric | DXF |
| High Res Images | Format |
|---|---|
| ru-mx4l.zip | TIF |
| Declaration of Conformity |
|---|
| Download |
Where To Buy
Direct Dealer Program
Becoming an RDL direct dealer is quick and easy. To become a direct dealer, your company must meet the following requirements:
- Must be an A/V contractor, sound contractor or system integrator
- Must possess a current resale certificate for your state
Where To Buy
| Company | Address | Phone | Link |
|---|
| Authorized Distributor | Link |
|---|---|
| State name | View |
