Rolls RM424 Four Zone Mixer

Rolls RM424 Four Zone Mixer

Rolls RM424 Four Zone Mixer

B&H # RORM424 MFR # RM424
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Product Highlights

  • Two Microphone Inputs
  • Three Line-Level RCA Inputs
  • One Front-Panel 1/8" Input
  • Four XLR Outputs
  • Switchable +48V Phantom Power
  • Remote Volume Control on Each Output
  • Assignable Automatic Paging
  • Headphone Output and Internal Speaker
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You Pay: $290.00

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Rolls RM424 overview

  • 1Description

The RM424 Four Zone Mixer from Rolls is ideal for any installation that requires as many as 3 sound sources and a paging mic. It combines a paging microphone input, a combo mic/line input and two line-level source inputs for flexible routing options.

Each input of the RM424 can be switched to any combination of four zone outputs. The outputs are all on balanced XLR connectors. Remote Volume Control inputs provide each zone with the means for external volume control. Additionally, the microphone inputs feature selectable ducking for effective paging. The front-panel speaker and headphone output make pre-assignment monitoring easy, each channel includes a switch to monitor before assigning an output. The RM424's front panel is simple to use, while its back panel provides enough functionality to shine in any four zone environment.

UPC: 675889042405
In the Box
Rolls RM424 Four Zone Mixer
  • PS27s 15 VDC 100-240 VAC Wall Power Adapter drbuszctrcdrfbbdvby
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Rolls RM424 specs

    Input Connections 1 x XLR - Mic 1
    1 x XLR - Mic 2
    2 x RCA phono - Channel 2 (1 x L/R)
    4 x RCA phono - Source Inputs (2 x L/R)
    1 x 1/8" TRS stereo - Channel 4
    Input Impedance XLR Mic: 600Ω balanced
    XLR Line: 10kΩ balanced
    RCA phono: 10kΩ unbalanced
    1/8" TRS: 10kΩ unbalanced
    Maximum Input Level Mic: -30 dB
    Line: +22 dB
    Phantom Power Yes, +48V
    Output Connections 4 x XLR
    Output Impedance 50Ω balanced
    Maximum Gain Mic: 60 dB
    Line: 30 dB
    Headphone Output 1 x 1/4"
    Internal Speakers Yes, 1 monitor speaker
    Remote Control Connector 2 x euroblock for remote volume on each output zone
    Signal-to-Noise Ratio > 75 dB
    THD < 0.3%
    IMD < 0.3%
    CMRR 60 dB
    Frequency Response 20 Hz to 20 kHz
    Power Adapter 15VDC
    Dimensions (W x H x D) 19 x 1.75 x 6.5" (48 x 4.5 x 17 cm)
    Weight 7 lb (3 kg)
    Packaging Info
    Package Weight 5.8 lb
    Box Dimensions (LxWxH) 22.0 x 8.0 x 4.0"

    Rolls RM424 reviews

    RM424 Four Zone Mixer is rated 4.0 out of 5 by 3.
    Rated 2 out of 5 by from Great bang for buck but high S/N ratio IN our restaurant, this unit would allow us to channel multiple audio signals to multiple rooms. I especially like the on-board cue monitor feature. Unfortunately, the noise floor is about 3X more than typical professional audio, making the listener feel like they are near the ocean when quieter program is being amplified. For the price, it's not bad. Crowd noise and sports programming will make it a non-issue. However, soft music will not be played without constant hiss.
    Date published: 2013-04-09
    Rated 5 out of 5 by from Awesome Product Awesome product, nothing like it. as for the 2star review guy, You are not using it right. You have to have a higher input volume so you can output about midrange and then the amplifier outputs a great sound.
    Date published: 2015-11-01
    Rated 5 out of 5 by from Awesome Product Best mixer for 4 zone configuration, love this multiplexer.
    Date published: 2015-11-16
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