DBX DriverackPA Sound Processor

DBX DRIVERACKPA Details ^top

Drive your PA to a whole new level of performance with the DriveRack(R) PA Complete Equalization & Loudspeaker Control System. The DriveRack(R) PA from dbx Professional Products(R) 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(R) technology, the DriveRack(R) 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(R) PA has been systematicall y developed and designed to grow with your system needs for yea
rs to come. The DriveRack(R) PA continues the legacy of DriveRack(R) series, which has been created by the company that has been redefining the standard of signal processing for more than 30 years. The DriveRack(R) 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 two independent channels of processing power with a linkable 28-Band Graphic equalizer, industry-standard dbx(R) 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 complet
e

ly scalable
system. PA Features • Stereo Feedback Elimination with 12 fe
edback notch filters • Dual
28-band Graphic EQ • Cla
ssic dbx(R) Compressor • 120A Su
b-harmonic Synthesizer • 2x3, 2x4, 2x5, 2x6 Cr
ossover Configurations • Stereo Mu
lti-band Parametric EQ •
Stereo Output Limiters &
#8226; Alignment Delay •
; Pink Noise Generator • Au
to-EQ with 28-Band RTA • JBL(R) Speaker and Crown Power Amp T
unings with Setup Wizard • 25 User Progra
ms / 25 Factory Programs • 2 Channel XLR Input
and 6 Channel XLR Output • Front pan
el RTA-M XLR
input with phantom power • 24-Bit ADC/24-Bit DAC,
>110 dB Dynamic Range • T
ypeIV(R) Conversion System • Full Graphic LCD Disp
lay Driverack User gr
oups Driverack Literature Click here t

DBX DRIVERACKPA Specs ^top

PA SPECIFICATIONS

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 ohm
Max Input line level +20dBu
CMRR >45dB
RTA Mic Phantom Voltage +15VDC
RTA Mic EIN <-110dBu, 22Hz-22kHz, 150 ohm
Analog Outputs
Number of Outputs 6
Connectors Male XLR
Type Electronically balanced, RF filtered
Impedance 120ohms
Max Output Level +20dBu
A/D Performance
Type dbx Type IV® conversion system
Dynamic Range line 110dB A-weighted; 107 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
Frequency Response 20Hz - 20kHz, +/- 0.5dB
Interchannel Crosstalk >110dB min, 120dB typical
Crosstalk input to output >+100dB
Delay 10ms per channel (60 ms total)

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