Fostex RM-3 1RU Rack-Mount Stereo Monitor System with AES/EBU Input


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    FOS-RM3 - Overview

    RM-3 Rack Mount Speaker System

    The Fostex RM-3 is a rackmount stereo audio powered monitor speaker system with both analog and AES/EBU digital audio inputs. The RM-3 is the ideal solution for monitoring needs in various space-challenged environments such as machine rooms, video monitoring, surveillance, control rooms, theme park applications where audio monitoring is needed in a compact environment.

    Its list of features include THRU OUT (looping output), XLR/TS 1/4" phone combination inputs, brightness adjustment of bargraph LED, and auto memory of Input / Output status via rear panel DIP switch. It also has front panel volume control, headphone jack and mute.

    • Features:

      • Rack mount stereo monitor speaker system with built-in 10W+10W D-class amplifier and 110x40mm elongated shape speaker units
      • Accepts both Analog input (XLR & 1/4"TS phone) and Digital Input (AES/EBU)
      • Headphone out for headphone monitoring. When switching from headphone out to speaker out or vice versa, the output signal fades in to avoid unexpected level difference
      • Mute switch works as total mute or -20dB attenuation
      • Highly visible 26-dot LED meter (L&R) with 4-step brightness adjustment
      • Flexible meter setting for both Analog and Digital inputs such as VU+Peak, VU+Peakhold, Peak+Peakhold and VU only
      • Reference level (0dB) is selectable between +4dBu and 0dBu
      • Audio characteristics can be selected between the conventional VOICE mode and new MU-SIC mode for wider frequency range music source
    • Specifications:

      • Speaker Section
      • Units: 110 x 40mm antimagnetic cone speakers
      • Frequency Response: 200Hz - 20kHz

        Amplifier Section
      • Rated Output Power: 10W x 2
      • Digital Input: XLR-3-31 connector (AES/EBU)
      • Sampling Frequency: 44.1kHz to 96kHz
      • Analog Inputs: XLR-3-31 connector (balanced)
      • Rated Input Level: +4/0dBu
      • Input Impedance: 10kΩ or more, 1/4" Phone jack (unbalanced)
      • Rated Input Level: -10/-14dBV
      • Input Impedance:10kΩ or more
      • Digital THRU: XLR-3-31 connector (AES/EBU)
      • Analog THRU: XLR-3-31 / 1/4" TS phone
      • Phones: 1/4" stereo phones
      • Adapted Load Impedance: 16Ω or more
      • Maximum Output: 20mW + 20mW (32Ω, 1kHz)
      • Level Meter: 26-dot LED x2
      • Reference Level: Digital -20dBFS
      • Analog XLR +4/9dBu; TS phone -10/-14dBV
      • Distortion (T.H.D.): 0.1% or less

      • Power Requirement: AC 100V - 240V 50/60Hz
      • Power Consumption: 10W (0.5W or less in standby mode)
      • Dimensions: 19" x 1.7" x 11.2" (including protruding parts)
      • Weight: approx. 7.7lbs
    • GTIN:


    FOS-RM3 - Required Accessories

      California Residents:
      Cancer and Reproductive Harm -