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4 Series Specifications
l Inputs : Electronically balanced (transformers optional)
AES/EBU (selectable) fitted as standard to all Series 4 units
l Impedance : >10k ohms
l CMRR : >65dB 50Hz - 10kHz
l Outputs : All electronically balanced (transformers optional)
AES/EBU fitted as standard to all Series 4 units
l Source Imp : < 60ohms
l Minimum Load : 600ohm
l Maximum Level : +20dBm into 600 ohm load
l Sampling Rate : DP428 – Up to 96kHz internal, up to 192kHz can be accepted and converted.
l Frequency Response : ¡¾0.5dB 10Hz - 32kHz
l Dynamic Range : >116dB 20Hz -20kHz. Unwtd
l Distortion : < 0.001% @ 1kHz, +10dBm
l Maximum Delay : 650 mS. (increment 0.325 µs steps)
l Output gain Adjustable : +15dB to -40dB in 0.1 dB steps and mute
l Equalisation
Filters Parametrics : - 8 Per input / 9 per output
Additional filters : 28-band graphic on each input
Each parametric can be switched to Bandpass, Allpass, Notch, VariQ, Shelf and Elliptical response
Phase filtering : - 2 degree steps on each input and output
l Crossover Filters
Bessel / Butterworth 6/12/18/24/48dB per octave and Linkwitz-Riley 12/24/48dB per octave
l Limiter
Threshold : +22dBu to -10dBu
Attack time : 0.3 to 90 milliseconds
Release time : 4, 8, 16 or 32 times the attack time
Clip/D-max Limiter Look-ahead attack time, Fast, Medium or Slow release times
l Connectors
Inputs : 3 pin female XLR
Outputs : 3 pin male XLR
RS485 In/Out XLRs
RS232 9 Pin (Female) D Connector
l Power 3 pin IEC
Power 60VAC - 240VAC
Consumption < 40 watts
l Weight 3.5kg. Net (5kg. Shipping)
Size 1.75¡±(1U) x 19¡± x 12¡± (44 x 482 x 305mm) excluding connectors