Alesis iMultiMix 9R

9-Channel Rack Mount Mixer for iPod


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Product Features:
  • Alesis iMultiMix 9-Channel Rack Mount Mixer for iPod
  • Rack-Mounted tool for mixing and playback directly from an iPod
  • 5 mic/line inputs with inserts to allow for easy external processing of incoming signals
  • 2-band per channel EQ
  • Can playback music from the iPod and mix your live performances instantly with iPod (Classic and 5th generation) or iPod nano (2nd and 3rd generation)
  • Easy-to-Read 60mm faders ensure clear indication of audio level
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Product Specifications:
  • Mic Line Inputs:
    • 9 x Balanced 1/4" TRS Phone
    • 5 x Balanced XLR Mic
  • Stereo Line Inputs: 2 x Stereo L/R 1/4" TRS Phone (chs. 6/7 and 8/9)
  • AUX Sends: 2 x Balanced L/R 1/4" Phone
  • AUX Returns: 2 x Balanced L/R 1/4" Phone
  • Inserts: 5 x 1/4" TRS Phone (mono chs. 1 through 5)
  • Monitor Outputs: Balanced Stereo L/R 1/4" TRS Phone
  • Frequency Response: 10-65,000 Hz
  • Dynamic Range: 107 dB
  • THD (Total Harmonic Distortion): >0.0015%
  • Power Supply: 120 VAC, 60 Hz
  • Weight: 8.8 lbs
  • Dimensions: 8-1/8"L x 18-7/8"W x 5-5/16"H
  • Also Found as: imultimix 9r imulti-mix 9r

Mixer Features

The type of circuitry the mixer is comprised of as either Analog or Digital.
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
10 - 65,000 Hz
THD (Total Harmonic Distortion)
The amount of change in harmonic content of the signal as it is amplified. A lower figure indicates less change and a more accurate amp. THD below 0.10% is inaudible.
The number of individual channels that can simultaneously pass audio.
The ability to mount the mixer to a 19" rack.
Phantom Power
The +48V of DC power supplied to condenser microphones by all, none, or individual mic preamps on the mixer.
The width of the item from left to right (side-to-side) measured in inches.
The height of the item, measured from top to bottom, in inches.
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.


Main Outs
The main two channel audio output of the mixer
CRTL Room/ALT Outs
The control room or alternative outputs from the mixer.
Direct Outs
The number of direct outputs from individual channels on the mixer.
Headphone Outs
The number of headphone outputs the mixer supports.
Aux Sends
The number of auxiliary sends available on the mixer.
The number of channel inserts found on the mixer. Channel inserts are TRS jacks found inline on the mixer channel strip used to insert signal processing into a mixer channel by transmitting a send and return on the tip and ring of a TRS - x2 TS insert cable.
Bus/Subgroup Outs
The number of bus or subgroup outputs the mixer supports.
Mic-Pre Inputs
The Number of mic level inputs the mixer can accept.
Line Inputs
The Number of line level inputs the mixer can accept.

Digital Features

Digital Recording Interface
The ability for a mixer to be used as a recording interface as well as the required connection.
Digital Signal Processing
On board Digital Signal Processing effects that can be assigned to auxs, busses, channels, or the main mix.
Digital Outs
The number of digital outputs the mixer supports.
Digital Inputs
The number of digital inputs the mixer supports.
Digital Audio Resolution
The sample rates and bit depths supported by the digital converters of the mixer.

Powered Features

Total Max Power
This is the combined max power output of all the amplifier's channels.
Continuous Power @ 8 ohm (Bridged)
This is the continuous (RMS) power output of the amplifier at a bridged 8 ohm impedance.
Continuous Power @ 4 ohm
This is the continuous (RMS) power output of the amplifier at an 4 ohm impedance.
Continuous Power @ 8 ohm
This is the continuous (RMS) power output of the amplifier at an 8 ohm impedance.

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating


Carlsbad, New Mexico

Sound mixer

August 29, 2011

This is a good system. The price was right and the quality is high.

3 of 6 found this helpful

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Product Summary


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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Alesis iMultiMix 9R

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Alesis iMultiMix 9R

9-Channel Rack Mount Mixer for iPod


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