Dbx 481 Drive Rack Complete #21668

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Condition	new $3,119.95 $2,399.95 Save 23% b stock $3,119.95 $1,899.95 Save 39%
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Dbx 481 Drive Rack Complete Equalizaton & Loudspeaker Management SystemThe 481 and 482 are slave units which include all of the functionality and features of the 480 . They both incorporate 4 inputs and 8 outputs with Euroblock connectors on the 481 and XLRs on the 482. However, they do not include the front panel programming interface. All programming functions can be performed through the 480, the 480R, or via the Windows GUI. An unlimited number of slaves can be chained together.Features:4 Input and 8 Outputs with routing31 band graphic or 9 band parametric equalizer on every input (pre-crossover)Dual Real Time Audio AnalyzersButterworth, Bessel or Linkwitz-Riley crossover filters27 Different Crossover ConfigurationsTime Alignment and Transducer Alignment DelaysCompressor/Limiter on every outputSpeaker Compensation EQ (post crossover)Multi-level Security SystemSeparate House and Show EQ with individual lockoutTriple redundant back-up of all parameters when running network, 480R and PC GUITYPE IV� Conversion SystemElectronically balanced/RF filtered Euroblock Inputs and OutputsProprietary RS-485 Control NetworkRS-232 PC Interface for computer display and configurationSpecifications:481 Complete Equalizaton & Loudspeaker Management SystemInputs Number of Inputs: 4Connectors:EuroblockType: Electronically balanced/RF filteredImpedance: >40k ohmMaximum Input Level: Hardware selectable for +30, +22, +14, dBuCMRR:>40 dB typical, >55 dB at 1kHzOutputs Number of Outputs: 8Connectors: EuroblockType: Electronically balanced, RF filteredImpedance: 120ohmMax Output Level: +25.5 dBu into 1k ohm +22dBu into 600 ohmA/D Performance Type: dbx Type IV� Conversion SystemDynamic Range line: >112 dB unweighted, 115 dB A-weighted Type IV�Type IV� dynamic range: 127 dB with transient material, A-weighted, 22kHz BW 125 dB with transient material, unweighted, 22kHz BW 119 dB typical with program material, A-weighted 22kHz BWSample Rate:48kHzA/D Wordlength: 24 bitsD/A Performance Dynamic Range: 112 dB unweighted, 115 dB A-weightedSample Rate: 48kHzD/A Wordlength: 24 bitsSystem Performance Internal Wordlength: 48 bitsTHD + Noise: 0.003% typical at +4dBu, 1kHz, 0dB input gainFrequency Response: 20Hz- 20kHz, +/-0.5dBInterchannel Crosstalk: <-85dB at 1kHz, 0dB input gainPre EQ Type: One 31-band Graphic EQ per input channel, or 9 band Parametric EQ per input channel RTA can be substituted for EQ in channels 3 and 4Range: +/-12 dB rangeNotch Filters Number: 1-5 per input channel not to exceed 10 for all input channelsPre Delay Length: 680ms/channelCrossover: Type: 1x2, 1x3, 1x4, 1x5, 1x6 2x3, 2x4, 2x5, 2x6, 2x7, 2x8, 3x4, 3x5, 3x6, 3x7, 3x8, 4x6, 4x8Filter Type: Butterworth, Bessel, or Linkwitz-RileySlope: 6, 12, 18 or 24 dB/octave for Butterworth or Bessel filters 12, 24, 36 or 48 dB/octave for Linkwitz-Riley filtersPost EQ Type: ParametricNumber: 4 EQ bands per output channelRange: +/-15 dB rangeDynamics Type: Compressor/Limiter with PeakStopPlus�Attack/Release: Program DependentLinking: All 8 bands are linkablePost Delay (Driver Alignment) Length: 170 ms per output channelPink Noise Generator Position: Pink noise inserted on selected input(s)Phase Compensation Number: One per output channelAmount: 0-180 degrees phase shiftOutput Polarity: ReversibleMiscellaneous Output Transformers: OptionalNetwork: Proprietary RS-485 BackboneGUI: RS-232 interface for computer display and configurationRemote: Optional dbx 480RRTA Microphone: OptionalROM Upgrade: Flash upgradeable through RS-232Power Requirements Watts: 100-240V - 50/60 Hz 35 WattsDimensions: Height- 1.75 X Width- 19 X Depth 7.90Weight: 8 lbs.Shipping Weight: 9.5 lbs.