I/O
Inputs
- Electronically balanced (transformers optional)
- AES/EBU (selectable) fitted as standard to all Series 4 units
- Impedance >10k ohms CMRR >65dB 50Hz – 10kHz
Outputs
- All electronically balanced (transformers optional)
- AES/EBU fitted as standard to all Series 4 units
- Source Imp < 60ohms
- Minimum Load 600ohm
- Maximum Level +20dBm into 600 ohm load
- Sampling Rate DP428 – Up to 96kHz internal, up to 192kHz can be accepted and converted.
- Frequency Response ±0.5dB 10Hz – 32kHz
- Dynamic Range >116dB 20Hz -20kHz. Unwtd
- Distortion < 0.001% @ 1kHz, +10dBm
- Maximum Delay 650 mS. (increment 0.325 µs steps)
- Output gain Adjustable +15dB to -40dB in 0.1 dB steps and mute
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
Crossover Filters
- Bessel / Butterworth 6/12/18/24/48dB per octave
- and Linkwitz-Riley 12/24/48dB per octave
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
Connectors
- Inputs 3 pin female XLR
- Outputs 3 pin male XLR
- RS485 In/Out XLRs
- RS232 9 Pin (Female) D Connector
Power
- 3 pin IEC
- Power 60VAC – 240VAC
- Consumption < 40 watts
Weight 3.5kg. Net (5kg. Shipping)
Size 1.75”(1U) x 19” x 12” (44 x 482 x 305mm) excluding connectors