Product code: DD-4820 | ID: 228011
Rack system for signal processing and management speakers. Designed to provide incredible flexibility, sonic excellence and intuitive control for performance applications, the DriveRack 4820 is the next member of the hugely successful of the hugely successful DriveRack family. From the powerful 96 kHz DSP engine and standard analog and digital I/O, to the tamper-proof front panel, the 4820 provides all the processing, flexibility and control necessary for permanent installations. Each input features a 31-band graphic EQ, followed by a 9-band parametric equalizer. Two slots are provided for "dropping-in" a range of processors, which are followed by variable time delay circuits. Each input can have the processors linked with adjacent channels, which in turn can access any of the outputs. The output blocks start with variable crossover selections and are followed by a parametric EQ, two insert slots and variable time delays. An Advanced Feedback Suppression Wizard helps tame feedback with little sonic degradation of the source signal. Since the unit has no front-panel control, the DriveRack 4820 comes with System Architect Control software to provide programming duties. It comes with AC power cable, null modem cable, Ethernet cable and Control software CD-ROM. Dimensions: 889 x 483 x 309 mm - Weight: 4,99 kg
Input | (4) total |
Input Connectors | Female XLR |
Input Type | Electronically balanced, RF filtered |
Insert Impedance | >50k ohm |
Max Input | Software selectable for: +28, +26, +24, +22, +20, +18, +16, +14 dBu |
CMRR | >40 dB typical, >55 dB at 1 kHz |
Digital Inputs | (4) AES/EBU Channels |
Digital Input Connectors | Female XLR |
Digital Input Type | Transformer Isolated, RF filtered |
Digital Input Impedance | >110 ohms |
Mic Preamp Connector | (RTA) - (1) Female XLR |
Mic Preamp gain | (RTA) 10dB to 50dB in 10dB increments |
Output | 8 total |
Output Connectors | Male XLR |
Output Type | Electronically balanced, RF filtered |
Output Impedance | 30 ohms |
Max Output | Software selectable for: +24, +22, +20, +12, +8, +4 dBu |
Digital Output | (8) AES/EBU Channels |
Digital Output Connector | Male XLR |
Digital Output Type | Transformer Isolated, RF filtered |
Digital Output Impedance | >110 ohms |
A/D Converter | dbx Typve IV™ Converstion System |
A/D Dynamic Range | >114 dB unweighted, 116dB A-weighted |
Type IV Dynamic Range | 128dB with transient material, A-weighted, 22kHz BW 126 dB with transient material, unweighted, 22 kHz BW 120 dB typical with program material, A-weighted, 22 kHz BW |
Sample Rate | 96kHz |
Wordlength | 24 bits |
D/A Dynamic Range | 112 dB unweighted, 115 dB A-weighted |
Dynamic Range | 112dB unweighted, 115dB A-weighted |
Internal Processing | 32 bit floating point |
THD+Noise | 0.004% typical at +4 dBu, 1 kHz, 0 dB input gain |
Frequency Response | 20 Hz- 40 kHz, +/-0.5 dB |
Interchannel Crosstalk | <-85 dB at 1 kHz, 0 dB input gain |
Pre EQ Type | One 31-band Graphic EQ on each input One EQ that is switchable between 31-band and 9-band Parametric on each input |
EQ Gain | +/- 12dB |
Input Insert Processing | Two selectable Insert Processing blocks per input: Noise Gate, Compressor, Auto Gain Control, De-Esser, Sub-Harmonic Synth, Advanced Feedback Suppression |
Input Delay Length | Up to 682 mSec available |
Routing/Mixing | 4-input mixer available at each output allowing any input to be sent or mixed to any output |
Output Insert Processing | Two selectable Insert Processing blocks per output: Noise Gate, AutoWarmth®, Compressor, Auto Gain Control, Peak Limiter, Sub-Harmonic Synth, Advanced Feedback Suppression |
Crossover | configs: 1x1, 1x2, 1x3, 1x4, 1x5, 1x6, 1x7, 1x8, 2x2, 2x3, 2x4 2x5, 2x6, 2x7, 2x8, 3x3, 3x4, 3x6, 3x7, 4x4, 4x5, 4x8 |
Crossover Filter Type | Bessel 6, 12, 18, and 24 dB per Octave Butterworth 6, 12, 18, and 24 dB per Octave Linkwitz-Riley 12, 24, 36, and 48 dB per Octave |
Polarity | Positive and Negative |
Phase Control | 0 to -180 degrees in 5 degree increments |
Output Delay Length | 1365 mSec shared between the outputs |
Transformer | I/O: optional |
Controls | Ethernet, RS-232, Optional dbx ZC Wall Panels |
Power Consumption | 100V to 240V 50/60Hz, 45 Watts |
Dimensions | 3.5"x19"x12.15" |
Unit Weight | 11 lbs. |
Shipping Weight | 12.5 lbs. |
Parameters and specifications
Power Supply
240V
UK/EU Power supply included
No
Made in
China
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