mackie onyx 32.4 32-channel/4-bus mixer

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Mackie Onyx 32.4 32-Channel / 4-Bus Mixer

MPN: 0015901-00

We can Special Order this item for you. Contact us at 1-800-783-3368 for availability and an Estimated Time of Arrival.

List Price: $2,899.99

Our Price: $2,299.99

You Save $600.00 (20%)

Need Assistance? 800-783-3368

"We are always very happy with the service we receive from Kraft Music. We live nearby and purchased a digital piano at the old location. The new location is much more welcoming for people to walk in and browse the pianos and now the guitars. The people working always make us feel welcome." - Craig, WI

“Within moments of viewing your website, it was crystal clear to me that this was a well-organized, reputable, quality establishment. I have never experienced, in all my life, such hassle-free order fulfillment. I cannot eloquently put into words what a joy it was to deal with your company. Thank you, thank you, thank you.” - Melinda, NY

The Onyx 4-Bus Series consoles upgrade the performance and functionality of the legendary Mackie SR24.4 and SR32.4, while retaining their convenient 24- and 32-channel footprints and their popular price points.

Premium Onyx mic preamps, 4-band Perkins EQ and completely redesigned analog circuitry contribute to their improved sound. 100mm Panasonic® faders, 4-segment LED meter bridge, a 6x2 matrix, individually Pre/Post selectable aux sends and a built-in assignable stereo compressor/limiter are just a few of feature enhancements that make the Onyx 24.4 and Onyx 32.4 the new price/performance standard in mid-format mixing.


  • Premium 32-channel/4-bus live sound mixer
  • 28 mono mic/line channels with Onyx preamps
  • 4-band Perkins EQ with dual sweepable mids
  • 6x2 matrix provides 2 additional mixes from Groups and Main outputs
  • Built-in stereo compressor/limiter assignable to either pair of subgroups or mains
  • 6 Aux Sends with individual Pre/Post switches plus inserts for monitor EQ applications
  • 2 stereo line channels with 4-band Perkins EQ
  • 2 additional Stereo Returns for external effects, playback devices and other stereo sources
  • 4 Group outputs with inserts
  • Talkback section with extensive routing
  • "Planet-Earth" switching power supply
  • 48v Phantom Power switches on all mic inputs
  • Smooth, accurate 100mm Panasonic™ Faders
  • 32 channel direct outs via DB-25 connectors - ideal for multi-track recording applications
  • Balanced XLR and TRS Main outs plus inserts
  • Extra mono XLR main out with level control
  • Convenient carrying handles on sides of mixer
Manufacturer Mackie
Condition New
Product Type
Inputs (28) XLR Mic (Ch. 1-28)
(28) 1/4" Line - Mono (Ch. 1-28)
(2) 1/4" Line x2 - Stereo (Ch. 29/30-31/32)
(2) RCA - Stereo Tape
(1) Talk Back Mic
Outputs (2) XLR - Main Out L,R
(2) 1/4" - Main Out L,R
(1) XLR - Main Out Mono
(4) 1/4" - Monitor Out
(4) 1/4" Group Out
(2) RCA" - Tape Out
(4) 8-Channel D-Sub
Aux/Effect Sends 6 AUX Sends w/ Insert
Channel Inserts Channel 1-28, Main Insert, Group Insert
Phantom Power Channel 1-28 (48V)
Main EQ
Channel EQ 4-band (Ch. 1-28, Ch. 29/30-31/32)
Busses/Groups 4 GROUP Buses + ST Bus
Faders 100mm
Rackmountable No
Computer Connectivity Yes
Width 39.8"
Depth 7.4"
Height 21.9"
Product Weight 48 lbs
Unique Features Talkback section with built in mic and flexible routing
16x2 FireWire routing for simultaneous streaming of aux sends and pre/post EQ assignment for all channels
Includes Tracktion 3 Music Production Software for Mac or PC


When you place an order with Kraft Music, a confirmation will be sent to you via email, with details of your order, including method of shipping. Once your order leaves our facility, you will receive a shipping confirmation via email, with carrier name and tracking number. You will also be able to find this information by logging into your account. You will need to have an account set up with Kraft Music in order to track your order (versus checking out as a guest).

***Please note, many of the products we sell are shipped in the manufacturer box. These boxes will often have images, model numbers, and other text that indicate the contents inside.

We are not able to ship any orders outside of the US and its territories.

UPS Ground Shipping at Kraft Music

***IMPORTANT NOTE: Please test your item before getting it fully assembled. For example, with digital pianos, unpack the keyboard portion, power it on and test all the keys. It is very rare that these items arrive with defects, but it is still a good idea to test it before spending time getting it fully assembled. Use caution when unpacking your purchase from its box, as some needed parts and pieces may be packed in and amongst the packing material. Be sure to save the carton and all packing materials, in case of a needed return. Do not write on the box and do not discard!

MACKIE LIMITED PRODUCT WARRANTY - 1-year all inclusive, nontransferable: This Limited Product Warranty is provided by Loud Technologies Inc. and is applicable to Products purchased in the United States or Canada through a Loud-authorized reseller or dealer. THIS PRODUCT WARRANTY TOGETHER WITH THE DOCUMENTATION, YOUR INVOICE, RECEIPT AND THE TERMS AND CONDITIONS LOCATED AT CONSTITUTE THE ENTIRE AGREEMENT, AND SUPERSEDES ANY WARRANTY TERMS CONTAINED IN THE OPERATOR MANUAL. The Product Warranty will not extend to anyone other than the original purchaser of the product.

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