Sonifex RM-CA2 Confidence Monitor

The Sonifex RM-CA2 Confidence Monitor packs powerful sound and clear metering into a slim 1U rack unit. Built for reliability and ease of use, it lets you switch between two stereo audio sources with the push of a button while delivering crisp, accurate playback. Whether you’re in a studio or a broadcast setup, this monitor gives you confidence that your audio is sounding exactly as it should.

Sonifex RM-CA2 Confidence Monitor Review

Designed with the same speaker system as Sonifex’s acclaimed Reference Monitor range, the RM-CA2 delivers professional-level monitoring at a more affordable price. It features dual stereo inputs, clear LED metering, and a headphone output that mutes the speakers when in use. The three-way loudspeaker system is powered by DSP-driven Class-D amplifiers, giving it impressive clarity, balanced tone, and protection from overload. Compact yet powerful, this unit is built to perform in demanding environments without compromise.

Free Standing vs DC Power Supply

The Sonifex RM-CA2 Confidence Monitor is available in two versions to suit different setups. The Free Standing model is designed to plug directly into standard AC mains power, making it simple to use in studios or fixed installations where an outlet is always available. The DC Power Supply version, on the other hand, is built for flexibility. It runs on an external DC power source, which is perfect for mobile rigs, broadcast vehicles, or locations where AC power isn’t practical. Both versions deliver the same high-quality monitoring performance, so your choice depends on where and how you plan to use it.

Sonifex RM-CA2 Confidence Monitor Features

• Slim 1U rack unit fits easily into any setup
• Switch between two audio sources with one button
• Clear LED meters show your levels at a glance
• Headphone jack mutes speakers when plugged in
• Strong steel case built to handle daily use
• Crisp, accurate sound with deep bass and clean highs

Sonifex RM-CA2 Confidence Monitor Specs

• Inputs 2 stereo analog inputs with XLR and RCA connections
• Outputs 1 stereo analog output on XLR with switchable gain
• Power Global mains voltage 85–264V AC at 47–63Hz
• Amplifier 2 x 7W high frequency and 15W low frequency Class-D amps with protective limiter
• Frequency response 20Hz to 20kHz within +0/-0.5dB
• Dimensions 19in wide x 10.6in deep x 1.73in high (1U)
• Weight 10lb