RM-MC51L - Controller Sonifex - Free user manual and instructions
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| Product Type | Audio Controller / Mixer |
| Brand | Sonifex |
| Model | RM-MC51L |
| Form Factor | 19-inch rack mount, 1U height |
| Dimensions (W x H x D) | 483 x 44 x 200 mm |
| Weight | 2.5 kg |
| Power Supply | 12V DC, 500 mA (external adapter included) |
| Power Consumption | < 6 W |
| Audio Inputs | 4 x balanced XLR analog inputs |
| Audio Outputs | 2 x balanced XLR analog outputs |
| Control Interfaces | GPIO, RS-232, Ethernet |
| Main Functions | Audio routing, level control, mute, talkback |
| Frequency Response | 20 Hz - 20 kHz ±0.5 dB |
| Signal-to-Noise Ratio | > 90 dB (A-weighted) |
| Total Harmonic Distortion | < 0.01% at 1 kHz, +4 dBu |
| Operating Temperature | 0°C to 40°C |
| Humidity | 0% to 90% non-condensing |
| Safety Compliance | CE, RoHS |
| Maintenance | Clean with dry cloth; avoid liquids and solvents |
| Spare Parts & Repairability | Contact Sonifex support for parts and repair information |
| General Information | Designed for broadcast and professional audio applications |
Frequently Asked Questions - RM-MC51L Sonifex
How do I connect the RM-MC51L to my audio system?
Use balanced XLR cables for audio inputs and outputs. Connect the power adapter to a 12V DC source. For control, you can use GPIO, RS-232, or Ethernet as needed.
Can the RM-MC51L be used with unbalanced equipment?
Yes, but we recommend using balanced connections for best signal integrity. If using unbalanced gear, use appropriate adapters and keep cable runs short.
What is the maximum input level?
The maximum input level is +24 dBu before clipping. Ensure your source does not exceed this to avoid distortion.
How do I perform a factory reset?
Press and hold the front panel 'Reset' button (located near the power LED) for 5 seconds. The unit will restart with default settings.
Is the RM-MC51L compatible with Dante or AES67?
No, the RM-MC51L is an analog controller. It does not support digital audio protocols natively.
What type of external power supply is required?
A 12V DC, 500 mA power supply with a center-positive 2.1mm barrel jack is required. Sonifex recommends using the supplied adapter.
How do I clean the RM-MC51L?
Disconnect power and use a soft, dry cloth to wipe the surface. Do not use water, solvents, or abrasive cleaners.
Can the RM-MC51L be mounted in a portable rack case?
Yes, it has a standard 19-inch rack mount design (1U). Ensure adequate ventilation around the unit.
What is the warranty period?
Sonifex offers a 2-year warranty from the date of purchase. Register your product online for support.
Where can I download the full manual?
Visit the Sonifex website or notice-facile.com to download the PDF manual for the RM-MC51L.
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USER MANUAL RM-MC51L Sonifex
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Product information
Brand : Sonifex
Model : RM-MC51L
Category : Controller