dbx DriveRack PA2 Complete Loudspeaker Management System
All you need to get the most from your PA. Now with complete control from your mobile device.
The DriveRack PA2 provides all the processing you need between your mixer and amplifiers to optimize and protect your loudspeakers. With the latest advancements in dbx's proprietary AutoEQ and AFS algorithms, a new input delay module for delaying the FOH system to the backline, Ethernet control via an Android, iOS, Mac, or Windows device, and updated Wizards, the DriveRack PA2 continues the DriveRack legacy of great-sounding, powerful, and affordable loudspeaker management processors, for a whole new generation.
Product Highlights:
All New Setup Wizard
Streamlined AutoEQ
All New AFS (Advanced Feedback Suppression)
Mobile Control (Android, iOS, Mac, Windows)
dbx Compression
Graphic EQ
8-Band Parametric EQ (adjusted when using the AutoEQ) Input
Subharmonic Synthesis
Crossover (supports full range, 2-way, and 3-way systems)
8-Band Parametric EQs (used for speaker tunings) Output
dbx Limiting
Driver Alignment Delays
Product Features:
AutoEQ
New, improved AutoEQ algorithm ensures an extremely accurate, fast, and non-intrusive automatic EQ experience.
With the RTA Mic "listening" to your room, the new, updated DriveRack PA2 AutoEQ algorithm sets speaker levels and room EQ automatically in a matter of seconds. This means room adjustments can now be made very quickly, without subjecting the audience to annoying, lengthy broadcasts of pink noise.
Enhanced AFS Feedback Elimination
Enhanced AFS algorithm for faster, more precise feedback elimination, without adversely affecting your system's tone.
Nothing turns audiences away like annoying and potentially painful audio feedback. Fortunately, dbx engineers have revisited their already-stellar Advanced Feedback Suppression algorithm and made it work even better. The DriveRack PA2 listens for and anticipates feedback and adjusts speaker output automatically before it even has a chance, while never altering your sound.
Updated Wizard Setup Functions
Updated Wizards make initial set up easy, while ensuring speaker tunings and other settings are up-to-date.
Wizard functions on the DriveRack PA2 guide you through easy, step-by-step processes to help you get the most from your loudspeaker system. Helps you easily configure level balancing, AutoEQ, Advanced Feedback Suppression, and provides access to built-in and constantly updating speaker tunings from most major speaker manufacturers.
Available Input Processing:
dbx Compression
AFS (Advanced Feedback Suppression)
Graphic EQ
8-Band Parametric EQ (adjusted when using the AutoEQ)
Subharmonic Synthesis
Available Output Processing:
Crossover (supports full range, 2-way, and 3-way systems)
8-Band Parametric EQs (used for speaker tunings)
dbx Limiting
Driver Alignment Delays
Product Specifications:
Input: (2) line inputs. (1) RTA Mic input
Input Connectors: (2) Female XLR line inputs. (1) Female XLR RTA Mic input
Input Type: Electronically balanced/RF filtered
Input Impedance: Greater than 50 kohm
A/D Converter: dbx Type IV Conversion System
CMRR: Greater than 45dB
Mic Preamp Phantom Power: +15VDC (RTA)
Mic Preamp Equivalent Input Noise (EIN): Less than -117dB, 22Hz-22kHz, 150 ohm (RTA)
Output: (6) Line Outputs
Output Connectors: Male XLR
Output Type: Electronically balanced, RF filtered
Output Impedance: 120 ohm
Max Output: +20dBu
A/D Dynamic Range: 112 dB A-weighted, 110 dB unweighted
Type IV Dynamic Range: 123 dB with transient material, A-weighted, 22kHz BW; 121 dB with transient material, unweighted, 22kHz BW; 115 dB typical with program material, A-weighted, 22kHz BW
Input Delay Length: 100ms
Alignment Delay: 10ms per channel (60ms total)
Sample Rate: 48kHz
Dynamic Range: Greater than 110 dB A-weighted, greater than 107dB unweighted
THD+Noise: 0.003 percent typical at +4dBu, 1kHz, 0dB input gain
Frequency Response: 20Hz - 20kHz, +/- 0.5dB
Interchannel Crosstalk: Less than -110 dB, -120dB typical (input-to-output: less than -100 dB)
Operating Voltage: 100-120VAC 50/60 Hz - EU: 220-240 VAC 50/60 Hz
Power Consumption: 22 W
Unit Weight: 5.25 lbs. (2.4 kg)
Shipping Weight: 6.75 lbs. (3.1 kg)
Dimensions: 1.75" (H) x 5.75" (D) x 19" (W), 4.4cm (H) x 14.6cm (D) x 48.26cm (W)
D/A Dynamic Range: 112 dB A-weighted, 110dB unweighted
