Fostex RM-3 1U Rack-Mount Stereo Audio Monitor for Professional Broadcast, Recording, and Audio Monitoring Applications (AMS-RM-3)

Fostex RM-3 1U Rack-Mount Stereo Audio Monitor for Professional Broadcast, Recording, and Audio Monitoring Applications (AMS-RM-3)

The Fostex RM-3 is a compact 1U rack-mount stereo audio monitor designed for professional broadcast, recording, post-production, and audio monitoring environments. Combining integrated stereo speakers, a built-in power amplifier, and support for both analog and digital audio sources, the RM-3 provides a convenient and space-efficient monitoring solution for equipment racks and control rooms.

Featuring dual full-range magnetic-shielded speakers and a 10W + 10W stereo amplifier, the RM-3 delivers clear and reliable audio reproduction for critical monitoring tasks. The unit supports AES/EBU digital audio input as well as balanced and unbalanced analog sources through versatile combo connectors. A front-panel headphone output allows for private monitoring, while its universal AC power supply ensures compatibility with professional installations worldwide. The RM-3 is an ideal choice for studios, broadcast facilities, mobile production systems, and technical monitoring applications where rack space is at a premium.

Key Features

Compact 1U Rack-Mount Design

• Occupies a single rack space, making it ideal for broadcast racks, control rooms, and professional audio installations.

Integrated Stereo Monitor Speakers

• Features dual full-range 110 x 40 mm magnetic-shielded cone speakers for reliable stereo monitoring.

Built-In Stereo Amplifier

• Delivers up to 10W + 10W output power for clear and accurate audio reproduction.

Professional AES/EBU Digital Input

• Supports IEC60958-compliant AES/EBU digital audio signals with sample rates from 44.1 kHz to 96 kHz.

Flexible Analog Audio Connectivity

• Equipped with XLR and 6.3 mm TS combo inputs for compatibility with a wide range of professional audio equipment.

Headphone Monitoring Output

• Includes a 6.3 mm stereo headphone jack for convenient private listening and detailed monitoring.

Wide Frequency Response

• Provides audio reproduction from 200 Hz to 20 kHz for dependable monitoring across the audible spectrum.

Low Distortion Performance

• Delivers clean audio with distortion levels of 0.1% or less for accurate signal monitoring.

Universal Power Compatibility

• Operates from 100–240V AC, 50/60 Hz, making it suitable for international installations and mobile applications.

Energy-Efficient Operation

• Consumes only 10W during operation and less than 0.5W in standby mode.

Professional Monitoring Solution

• Ideal for broadcast facilities, recording studios, post-production environments, OB vans, and technical equipment racks.