Sonifex RM-4C8 Reference Monitor
The Sonifex RM-4C8 Reference Monitor gives you crystal-clear sound and total control over your audio. With its bright LED meters and easy source selection, it makes keeping track of multiple audio channels simple. Whether in a studio or live broadcast, this compact 1U rack unit delivers accurate sound so you can make decisions with confidence.
Sonifex RM-4C8 Reference Monitor Review
The RM-4C8 packs advanced features into a space-saving design. With four high-resolution 26-segment LED meters, dual source selectors, and the ability to monitor up to eight channels, it ensures precise audio management. Flexible input options let you work with both digital AES/EBU and analog signals, while the built-in three-way speaker system provides powerful and accurate sound. Add remote control options, parametric EQ, and expansion card compatibility, and you have a monitor built for professionals who demand reliability and accuracy.
Sonifex RM-4C8 Reference Monitor Features
- Bright LED meters make it easy to keep an eye on all channels
- Lets you listen to different channels on the left and right speakers at the same time
- Compact rack design saves space while giving pro-level performance
- Clear sound with built-in three-way speakers and powerful output
- Works with both digital and analog audio sources
- Easy-to-use controls on the front panel for fast adjustments
Sonifex RM-4C8 Reference Monitor Specs
- 8 audio inputs with auto-sensing for analog or AES/EBU digital
- Outputs up to +18 dBu (analog) or 0 dBFS (digital)
- Power output of 2 x 5W (high-frequency) and 20W (low-frequency)
- Peak acoustic level of 102 dB SPL at 2 feet
- Full remote control via GPI, RS232, or USB
- Dimensions 19 in W x 12 in D x 1.73 in H (1U rack size)
- Boxed dimensions 22.4 in W x 20.5 in D x 5.9 in H
- Weight 10 lbs
- Power requirement 85–264 VAC, 47–63 Hz, fused at 60W peak and 30W average



