Rolls RM82 -  Mixer

Rolls RM82 - 8 Channel Microphone and Line Mixer

Rolls RM82 - 8 Channel Microphone and Line Mixer

B&H # RORM82 MFR # RM82
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Rolls RM82 overview

  • 1Description

The Rolls RM82 rack-mountable mixer features eight balanced XLR microphone and eight 1/4" phone line inputs. The RM82 is a viable solution as an extension mixer for consoles with limited inputs, or for fixed installation in schools, bars, restaurants, theaters and houses-of-worship. The mixer features a 19-inch rack mountable enclosure for easy mobility and storage. The 1/4" phone line level inputs can be switched internally to function as inserts or direct outputs. Inserts allow loop routing to external processing gear, and direct outputs provide discrete output routing of each channel. Pre-fade output and Aux Buss input feature RCA phono connections and enable multiple RM82's to be linked. The front panel features level tone, trim and master level controls.

8 Microphone and Line Inputs
The RM82 features 8 microphone inputs via 3-pin XLR connections and 8 1/4" phone line inputs.
Multi-Functional Line Inputs
The line inputs can be internally jumpered to function as channel inserts or direct outputs.
Microphone or Line Level Output
The main output features a 3-pin XLR connector that can be switched internally to output microphone or line level signal.
Cascade Input and Output
Pre-fade RCA phono input and output connections can be used as alternate I/O or for cascading multiple RM82 mixers.
UPC: 675889008203
In the Box
Rolls RM82 - 8 Channel Microphone and Line Mixer
  • 1-Year Warranty
  • Table of Contents
    • 1Description

    Rolls RM82 specs

    Total # Of Inputs 8
    Mic/Line Inputs 8 Microphone: Balanced 3-pin XLR female
    8 Line: Unbalanced 1/4" phone
    Stereo Line Inputs No
    In-Line Inputs/Returns No
    AUX Sends No
    AUX Returns No
    Inserts 1/4" Phone inputs on channels 1 through 8 can be internally jumpered for use as inserts
    BUS (Group) Outputs No
    2 Trk Master I/O Single 3-pin XLR output
    switched internally for balanced or unbalanced operation
    ALT I/O L/R Stereo RCA phono (pre master fader)
    Monitor Outputs No
    EQ Section Tone Control: chs 1 - 8 (12dB treble / bass cut)
    Solo/Mute No
    Channel Level Control Rotary POTS
    Mic: 55dB max gain
    Line: 26dB max gain
    Trim/Gain Control No
    Phantom Power +48 VDC
    Metering None
    Frequency Response Not Specified by Manufacturer
    Dynamic Range Not Specified by Manufacturer
    Signal-to-Noise Ratio 106dB
    Total Harmonic Distortion (THD) < .009%
    Power Supply 120 VAC 50/60 Hz 15VA
    Dimensions 19 x 1.75 x 6" (48.3 x 4.5 x 15cm)
    Weight 7 lbs (3 kg)
    Packaging Info
    Package Weight 5.65 lb
    Box Dimensions (LxWxH) 21.654 x 8.189 x 3.858"

    Rolls RM82 reviews

    RM82 - Mixer is rated 4.7 out of 5 by 7.
    Rated 4 out of 5 by from Very versatile mixer The RM82 very versatile mixer so it can fill different needs. This rack mount unit is only 1U height. Microphones are connected to XLR connectors and input is electronically balanced. The preamps are low noise. Eight dip switches apply phantom power (48V) to each mic input. Trim potentiometers are very small and difficult to adjust by hand. It's easier with a small screwdriver. Level potentiometers are smooth and noise free. RM82 can be daisy chained to other RM82 (or other mixer) via one pre-fader RCA output. The main output is controlled by the last mixer in the chain. The main output (XLR connector) can be internally configured as line level (default configuration) or microphone level. Each channel has TRS jack that can be internally configured as Line Input (default) Insert or Direct Output. Changing the configuration is very easy: remove the cover, change a few jumpers, install the cover and it's done. I'm very satisfied of my RM82 mixer. The sound is very good. I'm using it to feed eight of my 24 tracks hard disk recorder (my other mixer has only 16 channels). The TRS jack are configured as line input from factory. I have changed it as direct out very easily. The only thing missing is a headphone jack.
    Date published: 2011-05-30
    Rated 5 out of 5 by from RM82 I use this in my banquet hall that seats 400 and splits into five different section. What is great about these rack mixers is the ease of use and installation. Also the 1/4 and XlR input option is great for versatility. SO far very happy with all six of the mixers i bought.
    Date published: 2013-04-22
    Rated 5 out of 5 by from Initial Great Impression Use to mix drum mikes down to one output channel for home digital recording. Recently purchased, so limited use. Simple to use, fantastic performance. No cons to date
    Date published: 2012-07-05
    Rated 5 out of 5 by from Excellent Product We are using this product in our church with a ROLLS RA170. ROLLS audio products are the best quality for the price. Made in USA!!! Great sound, great quality!
    Date published: 2011-07-13
    Rated 5 out of 5 by from Excellent product for a great price! The RM82 is used for our stadium PA system. The RM82 gives us the choice of using either the XLR or 1/4 TRS inputs.
    Date published: 2013-10-13
    Rated 4 out of 5 by from Great Product! This is exactly what I was looking for in our Stadium set up.
    Date published: 2013-01-23
    Rated 5 out of 5 by from Mixer that old folks can use PA system in a small church
    Date published: 2013-05-13
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