DBX 481 DRIVERACK (YOM: ?) (S#: TBD) GOOD (7-8)
[PRICED PER UNIT - 2 AVAILABLE AT TIME OF LISTING]
Listing last update on May 01, 2008 - Viewed 215 times

DESCRIPTION: DBX 481 DRIVERACK (YOM: ?) (S#: TBD) GOOD (7-8)

FEATURES: 481 DRIVERACK 481

THE 481 DRIVERACK® CONTINUES THE LEGACY DBX DRIVERACK® SERIES.
THE 481 DRIVERACK® WAS DESIGNED WITH THE PURPOSE AND VISION OF PROVIDING FOUR
INDEPENDENT INPUT AND EIGHT OUTPUT CHANNELS OF PROCESSING POWER THAT INCLUDE 31-
BAND GRAPHIC EQUALIZERS, AS WELL AS DBX’S OWN INDUSTRY STANDARD DYNAMICS PROCESSING.
ALL ASPECTS OF THE FEATURES CAN BE CONTROLLED BY THE INCLUDED DBX PROFESSIONAL PRODUCTS INTERACTIVE DRIVEWARE™ SOFTWARE. SOFTWARE UPDATES CAN ALSO BE DOWNLOADED INSTANTLY FROM WWW.DBXPRO.COM THROUGH THE RS 232 PORT.

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. 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

• 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 BACKUP 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



INPUTS
INPUTS: 4
CONNECTORS: EUROBLOCK
TYPE: ELECTRONICALLY BALANCED/RF FILTERED
IMPEDANCE: >40KΩ
MAX INPUT LEVEL: HARDWARE SELECTABLE FOR +30, +22, +14, DBU
CMRR: >40 DB TYPICAL, >55 DB AT 1KHZ
OUTPUTS
OUTPUTS: 8
CONNECTORS: EUROBLOCK
TYPE: ELECTRONICALLY BALANCED, RF FILTERED
IMPEDANCE: 120Ω
MAX OUTPUT
LEVEL: +25.5 DBU INTO 1KΩ
+22DBU INTO 600Ω
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, 0DB 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: 680MS/CHANNEL
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
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
REMOTE: OPTIONAL DBX 480R
RTA MICROPHONE: OPTIONAL
ROM UPGRADE: FLASH UPGRADEABLE THROUGH RS-232
POWER REQUIREMENTS
WATTS: 100-240V - 50/60 HZ 35 WATTS
DIMENSIONS: HEIGHT- 1.75” X WIDTH- 19” X DEPTH 7.90”
WEIGHT 8 LBS.
SHIPPING WEIGHT: 9.5 LBS.


EXTRAS: NO

MODIFICATIONS: NO

HISTORY: SHOP RACK

COMMENTS: GREAT WORKING COND

THIS UNIT WAS NEVER TOURED