DBX Driverack PX
 DBX Driverack PX - Call for pricing - Powered Speaker Optimizer
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Powered speakers are a beautiful thing. Everyting 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, they’ve created a processor specifically tailored for powered speakers. Utilizing their 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. Dbx’s patented Advanced Feedback Suppression (AFS™) kills nasty feedback, allowing problem-free operation at higher sound levels, while their patented Subharmonic Synthesizer™ extends bass response for enhanced bottom end. With all that, you also get classic dbx compression and the protection offered by their graceful PeakStopPlus™ limiting. Your ears, your audience, and your powered speakers will forever thank you.
In spite of all that sophistication, rest assurd it won’t overcomplicate the simplicity of your rig. Dbx’s 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
| Specifications |
| Analog Inputs |
| Number of Inputs | (2) Line inputs, (1) RTA Mic input |
| Input Connectors | Female XLR (Line), XLR RTA (Mic) |
| Input Type | Electronically balanced, RF filtered |
| Input Impedance | >40 kΩ |
| Max. Input Level | +20 dBu |
| Input CMRR | >45 dB |
| Mic EIN | <-110 dBu, 22Hz-22kHz, 150 Ω |
| Phantom Power | 15 VDC |
| Analog Outputs |
| Number of Outputs | (2) Line outputs, (2) Sub outputs |
| Output Connectors | Male XLR |
| Output Type | Electronically balanced, RF filtered |
| Output Impedance | 120 Ω |
| Max. Output Level | +20 dBu |
| A/D Performance |
| Type | dbx Type IV™ conversion system |
| Dynamic Range (A-weighted/unweighted) | 110 dB / 107 dB |
| Type IV Dynamic Range (A-weighted/unweighted) | 123 dB / 121 dB |
| Sample Rate | 48 kHz |
| D/A Performance |
| Dynamic Range (A-weighted/unweighted) | 112 dB / 110 dB |
| System Performance |
| Dynamic Range (A-weighted/unweighted) | 110 dB / >107 dB |
| THD+Noise @ 1 kHz | 0.002% typ. @ +4 dBu, 0 dB input gain |
| Frequency Response (±0.5dB) | 20 Hz–20 kHz |
| Interchannel Crosstalk | <-110 dB, 120 dB typical |
| Crosstalk input to output | <-100 dB |
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DBX Driverack PX Cut Sheet (pdf)