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dbx 482
Complete Equalization & Loudspeaker
Management System

Click here for more info dbx 482
G&G Price: $2,499.95
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Complete Equalization & Loudspeaker Management System
List Price: $3,249.95

Description:
The 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 routing
  • 31 band graphic or 9 band parametric equalizer on every input (pre-crossover)
  • Dual Real Time Audio Analyzers
  • Butterworth, Bessel or Linkwitz-Riley crossover filters
  • 27 Different Crossover Configurations
  • Time Alignment and Transducer Alignment Delays
  • Compressor/Limiter on every output
  • Speaker Compensation EQ (post crossover)
  • Multi-level Security System
  • Separate House and Show EQ with individual lockouts
  • Triple redundant back-up of all parameters when running network, 480R and PC GUI
  • TYPE IV™ Conversion System
  • Electronically balanced/RF filtered Euroblock Inputs and Outputs
  • Proprietary RS-485 Control Network
  • RS-232 PC Interface for computer display and configuration

Specifications:
    Inputs
  • Number of Inputs: 4 (Inputs 3 or 4 can be selected as an RTA mic input)
  • Connectors: Female XLR
  • Type: Electronically balanced/RF filtered
  • Impedance: >40k ohm
  • Maximum Input Level: Hardware selectable for +30, +22, +14, dBu
  • Max input RTA Level: -10 dBu
  • CMRR: >40 dB typical, >55 dB at 1kHz
  • Input Gain Range RTA: 10 dB to 70 dB w/60 dB typical
    Outputs
  • Number of Outputs: 8
  • Connectors: Male XLR
  • Type: Electronically balanced, RF filtered
  • Impedance: 120ohm
  • Output Transformers: Optional
  • Max Output Level:
    +25.5 dBu into 1kohm
    +22dBu into 600ohm
    A/D Performance
  • Type: dbx Type IV® Conversion System
  • Dynamic Range line: >112 dB unweighted, 115 dB A-weighted
  • 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 BW
  • Sample Rate: 48kHz
  • A/D Wordlength: 24 bits
    D/A Performance
  • Dynamic Range: 112 dB unweighted, 115 dB A-weighted
  • Sample Rate: 48kHz
  • D/A Wordlength: 24 bits
    System Performance
  • Internal Wordlength: 48 bits
  • THD + Noise: 0.003% typical at +4dBu, 1kHz, 9dB input gain
  • Frequency Response: 20Hz- 20kHz, +/-0.5dB
  • Interchannel Crosstalk: <-85dB at 1kHz, 0dB input gain
    Pre 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 4
  • Range: +/-12 dB range
    Notch Filters
  • Number: 1-5 per input channel not to exceed 10 for all input channels
    Pre Delay
  • Length:
  • Crossover; Type:
    1x2, 1x3, 1x4, 1x5, 1x6
    2x3, 2x4, 2x5, 2x6, 2x7, 2x8, 3x4, 3x5, 3x6, 3x7, 3x8, 4x6, 4x8
  • Filter Type: Butterworth, Bessel, or Linkwitz-Riley
  • Slope:
    6, 12, 18 or 24 dB/octave for Butterworth or Bessel filters
    12, 24, 36 or 48 dB/octave for Linkwitz-Riley filters
    Post EQ
  • Type: Parametric
  • Number: 4 EQ bands per output channel
  • Range: +/-15 dB range
    Dynamics Compressor/Limiter with PeakStopPlus™
  • Type: Compressor/Limiter with PeakStopPlus™
  • Attack/Release: Program Dependent
  • Linking: All 8 bands are linkable
    Post Delay (Driver Alignment)
  • Length: 170 ms per output channel
    Pink Noise Generator
  • Position: Pink noise inserted on selected input(s)
    Phase Compensation
  • Number: One per output channel
  • Amount: 0-180 degrees phase shift
  • Output Polarity: Reversible
    Miscellaneous
  • Output Transformers: Optional
  • Network: Proprietary RS-485 Backbone
  • GUI: RS-232 interface for computer display and configuration
  • RTA Microphone: Optional
  • ROM Upgrade: Flash upgradeable through RS-232
    Power Requirements
  • Watts:
    100-240V - 50/60 Hz
    35 Watts Dimensions
  • Dimensions: Height- 3.5" X Width- 19" X Depth 12.15"
  • Weight: 10 lbs.
  • Shipping Weight: 11.5 lbs.

G&G Technologies
280 North Midland Avenue
Zuckerberg's Industrial Park, Bldg. F
Saddle Brook, NJ 07663

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