PRESONUS DEQ 624 Datasheet

DEQ624
Technicial Specifications
Equalizer
Channels .....................................................................................................................2
Bands....................................................................................................2*31 1/3 Octave
Type .............................................................................................................Constant-Q
Fader Travel .........................................................................................................20mm
Range .......................................................................................+6/-6, +12/-12, +12/-24
Q Select ..........................................................................Normal 1/3 > Narrow 1/8 Octave
Hi Pass Filter .............................................................................................10Hz to 410Hz
Lo Pass Filer .....................................................................................10kHz to 20kHz (off)
Dynamics
Expander
Threshold ..................................................................................................Off to -10dB
Ratio ..........................................................................................................1:1 to ∞:1
Limiter
Threshold .....................................................................................................0dB to Off
Gain .....................................................................................Cut/Boost -20dB to +20dB
Special Features
Channel A Master...............................................................Copies Parameters to Channel B
AHC .............................................................................Slow Detection @ 180Hz Continual
Presets ................................................................................................4 (All Parameters)
Security Store ..............................................................................................User Defined
Inputs
Type .......................................................................................................Active Balanced
Connectors ................................................................XLR, 1/4" TRS, Barrier Terminal Strip
Impedance ............................................................................................................12KΩ
Maximum Level .....................................................................................................22dBu
Outputs
Type .......................................................................................................Active Balanced
Connectors.....................................................................XLR, º TRS, Barrier Terminal Strip
Impedance ............................................................................................................51KΩ
Maximum Level .................................................................................+22dBu (Headroom)
General
Overall Gain Range ...............................................................................-20dBu to +20dBu
Filters ............................................................................................................Combining
Frequency Response .................................................................10Hz to 22kHz (+/- 0.5dB)
THD + Noise ...................................................................................0.005% (Unweighted)
Channel Separation ...............................................................................................>60dB
Common Mode Rejection........................................................................................>80dB
Maximium Power
120 VAC ...............................................................................................30 Watts (Linear)
230 VAC ....................................................................30 Watts (Linear Factory Configured)
Construction
Unit Dimensions...............................................................................19" W x 9" D x 3.5" H
Shipping Dimensions .........................................................................24" W x 12" D x 9" H
Unit Weight ...........................................................................................................14 lbs
Shipping Weight ....................................................................................................16 lbs
DEQ624
24-bit Digital Two-Channel Graphic Equalizer with Dual Dynamics Processor
• Multi-Range Cut/Boost The DEQ624 combines a dual 31-band graphic EQ and dynamics
processing unit in a compact 2U chassis. Utilizing 24-bit encoding
for accurate processing of analog signals, each channel
• 31-Band Graphic EQ
of the DEQ624 features 31 digital EQ encoders which
are centered in 1/3rd octave increments from 20Hz to
• Hi-Q Select
20kHz.
Each channel also offers separate high and low-pass filters, an
• High-Pass Filter
expander, and a peak limiter. Additional functions include Hi-Q
select, which reduces the effect of any center frequency being
• Low-Pass Filter
cut or boosted on adjacent frequencies. Range controls offer a
choice of +6/-6, +12/-12 or +12/-24dB settings and a hard bypass
• Expander switch is also provided.
The DEQ624 also features AHC – Adaptive Hum Cancellation –
• Peak Limiter
which is very effective in minimizing unwanted 50/60Hz system
hum commonly caused by electrical grounding problems. To
• Channel A Master
prevent unwanted tampering with the settings, a user defined
Security Lock code for the front panel is provided along with four
user-definable presets.
• Presets
• AHC
• Security/Store
Call Today: 1-800-750-0323
PreSonus Audio Electronics, Inc.
7257 Florida Blvd. | Baton Rouge, LA 70806
Phone: 225-216-7887 | Fax: 225-926-8347
sales@presonus.com | www.presonus.com