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DBX DRIVERACK PX Powered Speaker Management

By DBX
(5 Reviews)
We apologize, this product is no longer available.
Likely due to either replacement with a newer model or manufacturer discontinuation.
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Powered speakers are a beautiful thing. Everything you need bundled into one simple, tidy, portable package. Just grab ‘em and go, right? Well, you may think your powered speaker system is complete, but you’re missing half the picture. DriveRack PX is the other half. In another dbx industry first, we’ve created a processor specifically tailored for powered speakers. Utilizing our highly-acclaimed DriveRack technology, the PX picks up where your powered speakers leave off.

The DriveRack PX Powered Speaker Optimizer has everything you need to get the most out of your stereo powered speaker system. It even includes stereo or mono subwoofer support. With the included dbx M2 measurement mic, Auto-EQ corrects for audible deficiencies in the room environment. Our patented Advanced Feedback Suppression (AFS™) kills nasty feedback, allowing problem-free operation at higher sound levels, while our patented Subharmonic Synthesizer™ extends bass response for enhanced bottom end. With all that, you also get classic dbx compression and the protection offered by our graceful PeakStopPlus™ limiting. Your ears, your audience, and your powered speakers will forever thank you.

In spite of all that sophistication, rest assured we won’t overcomplicate the simplicity of your rig. Our exclusive Setup, Auto-EQ, and AFS Wizards, and out-of-the-box support for a host of JBL and other popular powered speakers, make setup a snap. Louder, cleaner, better sound than you thought possible from your powered speakers.

Features
  • Stereo Feedback Elimination with 12 feedback notch filters
  • Dual 28-band Graphic EQ
  • Classic dbx® Compressor
  • 120A Subharmonic Synthesizer
  • Stereo Multi-band Parametric EQ
  • Stereo PeakStopPlus™ Limiters
  • Pink Noise Generator
  • Auto-EQ with 28-Band RTA
  • JBL® and other popular powered speakers included in Setup Wizard
  • dbx M2 Measurement Mic and zippered pouch included
  • Front panel RTA-Mic XLR input with phantom power
  • 25 User Programs / 25 Factory Programs
  • 2 Channel XLR Input
  • 2 Channel XLR Output
  • 2 Channel XLR Sub Output
  • 24-Bit ADC/24-Bit DAC, >110 dB Dynamic Range
  • dbx Type IV™ Conversion System
  • Full Graphic LCD Display

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Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 14 questions Browse 14 questions and 18 answers
I have the EV ELX live 115P and 118P powered speakers. I just got a BBE 882i sonic maximizer the sound is better but I will like to know if I get use DBX Driverack PX in conjuction with the maximizer or should I run it along.
DjRez on Jan 29, 2013
BEST ANSWER: Yes, you can add the DBX DRIVERACK-PX to your system with or with out your Maximizer.
Note: The DBX DRIVERACK-PX has a Subharmonic Synthesizer ( Maximizer).
Will this unit work with passive speakers?
atrain on Dec 26, 2010
BEST ANSWER: TRY THIS DRIVE RACK MODEL INSTEAD:
http://www.pssl.com/DBX-DRIVERACK-PA-PLUS-EQ-Speaker-Control-System
where do i connect this piece of equipment in front the eq or after
Wayne on Sep 25, 2010
BEST ANSWER: After the EQ
do you have to plug microphones into this unit ?. how many rackspaces ?.
Ken on Apr 4, 2010
BEST ANSWER: DRIVERACK-PX Powered Speaker Optimizer by dbx has a Front panel RTA-Mic XLR input with phantom power (RTAM is a realtime analyzer microphone designed specifically for use with the DriveRack). This is a compact 1 rack space unit.
Why do I need a data cable?
Donnie Foxx on Jan 21, 2013
BEST ANSWER: Hello, for this particular item you do not need a data cable. Depending on your application standard speaker cables should work fine. Such as a XLR, 1/4 inch, or RCA cable depending on what kind of output/input that you are connecting it to. Thank You.
I want to buy the PX for my powered speakers.. 2 questions. #1) Is the PX compatible with behringer active speakers? and #2) can it fit on in the coffin with my 19'mixer?? I appreciate the help peoples thanx... boom bam
BONGO on Feb 14, 2012
BEST ANSWER: The Driverack PX is compatible with any active speakers including Behringer active speakers.
I am running 2- JBL635 3-way tops and CV EL36C's on the bottom with a Crown 250xls pushing the CV's will the PX serve & Protect?
master lee on Dec 18, 2011
BEST ANSWER: Yes, the DBX already has presets for these speakers and will work fine.
May I know what voltage this unit support? I am using this overseas, not in US. Thanks.
null on Oct 28, 2011
BEST ANSWER: This will only support 110v US Power
Does this unit have pre-sets for Qsc KW or K series speakers?
null on Sep 7, 2011
BEST ANSWER: The DBX Driverack-PX should have the Pre-sets for QSC KW and K series speakers.
If does not you can download it from DBX web.
will it work with the mackie thumps??
DJ LOVE on Jul 25, 2011
BEST ANSWER: Absolutely. This will significantly enhance the sound of your Mackie Thumps and PA set-up
Am I able to go left/right out of my mixer into this unit and then left/right to 2 powered speakers and left/right sub outs to my amp that is powering my 2 subs?
Ryan on Jun 28, 2011
BEST ANSWER: Yes. This unit works as a stereo 2 way cross-over. This driver also works on passive speakers. IF you were looking to do a 3 or 4 way you should look at the DRPA.
Would this be a good addition for a pair of B-52 Matrix 2000's for DJing purposes???
kdelca7470 on Nov 3, 2010
BEST ANSWER: Yes, and definitely yes! Every rack for sound distribution should have this driverack. This provides EQ and eliminates any phase cancellation that may occur.
WOULD THIS UNIT BE ABLE TO PROCESS THE JBL NEW MODEL PRX 600 SERIES??
CUQUITINDJ on Aug 25, 2010
BEST ANSWER: The DBX DRIVERACK-PX Powered Speaker Optimizer can be used with most powered speakers.
Would this unit be able to process the new jbl prx 600 series?
Cuquitin dj on Aug 25, 2010
BEST ANSWER: yes, this will be able to be used with the new prx series by JBL.
DBX DRIVERACK-PX Reviews
4.6 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
3
2
0
0
0
Amazing Product
Pros: Versatile

Bought this unit in an effort to slim down my DJ gear. This unit IS simply amazing in the things it can do and the sound quality. Though DBX has designed this for self powered speakers, it works FANTASTIC on traditional passive speakers powered by outboard amps. Though the product description states it has bandpass filters, this is actually an active 2-way crossover...no...it's really BETTER than an active crossover since you have TOTAL control of crossover points, amount of overlap between highs & lows, and rolloff slopes. It took me 3 straight days of playing around with it to get a feel of the controls. It IS intimidating and confusing at first, but as you play with it, you will understand what each feature does, AND how your various settings sound together in the "final mix." So I went from 4 separate rack gear to just one PLUS the overall sound has improved thanks to the famous DBX quality. I did an A/B comparison between the DRPX (Ch1) and my old setup (CH2) and the DRPX sounds cleaner and punchier. My old system is NOT cheap low budget gear, and I use strictly balanced cables. WHEN you get the Driverack PX (Yes, if you are SERIOUS about quality gear and total control of the audio, you WILL buy this) I did notice the sound IS noticeably better if you use balanced cables (XLR "mic" cables, or TRS 1/4" plugs) Take a look at all the features the PX has, then price single-feature processors that are of similar quality as DBX, and your total cost will quickly exceed $600 and STILL not have everything the DRPX offers for just [$]. While you will see the DRPX used more often by live bands, it is amazing in a DJ setup. I am so So SO glad I got it!!!!!
March 8, 2011
Excellent Product~Confusing to set-up!!
Pros: Compact Design,Responsive,Excellent Sound Quality
Cons: Difficult To Use

Guys you will hear how much better your powered speakers will sound when you set this product up. However, it is a little hard to set up I had to read the instructions about 5 times and jack with it a little. The Driverack Px is very compact and does not weight much. There is little option on powered speaker brands programmed to it but you can use the Custom Setting if your brand is not in there. Over all I'm very happy with my Driverack Px.
January 11, 2012
Purchased
over 4 years ago
I love this portable driverack all in on
Pros: Powerful,Compact,Excellent Sound
Cons: Difficult To Use

This is great for outdoor and indoor performance very clear and enhances sound of music
October 6, 2013
Purchased
over 2 years ago
I would buy this product again and again
Pros: Powerful,Excellent Sound,Compact,Easy To Use

It makes every speaker louder and I love it
December 23, 2013
Purchased
over 2 years ago
I would buy this product again and again
Pros: Clear Sound,Compact,Lightweight,Versatile

I use this complete all in one product mainly for my out door jobs. It enables me to use less equipment.
June 3, 2012
Purchased
over 4 years ago
DBX DRIVERACK-PX Product Manual
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