Drive your PA to a whole new level of performance with the DriveRack PA Complete Equalization & Loudspeaker Control System. The DriveRack PA from dbx Professional Products represents a complete integration of the key elements that help ensure optimal loudspeaker system management in PA-specific applications. Capitalizing on the legendary 480 DriveRack technology, the DriveRack PA is able to provide its user with top-tier, pro-level loudspeaker management specifications, yet still remain appealing to the budget-conscious audiophile who requires a tried and true utilitarian workhorse. With its all-inclusive, no-compromise design, the DriveRack PA has been systematically developed and designed to grow with your system needs for years to come.
The DriveRack PA continues the legacy of DriveRack series, which has been created by the company that has been redefining the standard of signal processing for more than 30 years. The DriveRack PA was designed with the purpose and vision of providing state-of-the-art signal processing, while utilizing a simple and intuitive user interface. This goal has been achieved by offering 2 independent channels of processing power with a linkable 28-Band Graphic equalizer, industry-standard dbx stereo compressor module, feedback eliminator and the 120A Subharmonic Synthesizer on the input, with a six channel output system that includes parametric Eqs, and Peak Plus limiters (which are used to provide protection against speaker blowouts) and alignment delay. These features combined with the Wizard setup system, represent a methodical design that is guaranteed to deliver optimal, all-inclusive processing in a completely scalable system.
Features:
Stereo Feedback Elimination with 12 feedback notch filters
Dual 28-band Graphic EQ
Classic dbx? Compressor
120A Sub-harmonic Synthesizer
2x3, 2x4, 2x5, 2x6 Crossover Configurations
Stereo Multi-band Parametric EQ
Stereo Output Limiters
Alignment Delay
Pink Noise Generator
Auto-EQ with 28-Band RTA
JBL Speaker and Crown Power Amp Tunings with Setup Wizard
25 User Programs / 25 Factory Programs
2 Channel XLR Input and 6 Channel XLR Output
Front panel RTA-M XLR input with
phantom power
24-Bit ADC/24-Bit DAC, >110 Db Dynamic Range
TypeIV? Conversion System
Full Graphic LCD Display
Technical Info
Analog Inputs
Number of Inputs: (2) Line inputs. (1) RTA Mic input
Connectors: (2) Female XLR line inputs. XLR RTA Mic input
Type: Electronically balanced/RF filtered
Impedance: >40k Ω
Max Input line level: +20dBu
CMRR: >45dB
RTA Mic Phantom Voltage: +15VDC
RTA Mic EIN: <-110dBu, 22Hz-22kHz, 150 Ω
Analog Outputs
Number of Outputs: 6
Connectors: Male XLR
Type: Electronically balanced, RF filtered
Impedance: 120Ω
Max Output Level: +20dBu
A/D Performance
Type: dbx Type IV conversion system
Dynamic Range line: 110dB A-weighted; 108 Db unweighted
Type IV dynamic range:
123 Db with transient material, unweighted, 22kHz BW
121 Db with transient material, unweighted, 22kHz BW
115 Db typical with program material, A-weighted, 22kHz BW
Sample Rate: 48kHz
D/A Performance
Dynamic Range: 112 Db A-weighted, 110dB unweighted
System Performance
Dynamic Range: 110dB A-weighted, >107 Db unweighted
THD + N: 0.002% typical at +4dBu, 1kHz, 0dB input gain
