Operation Manual

15. Technical Specifications
51
D SERIES Lake Operation Manual rev 3.0.4
50
D SERIES Lake Operation Manual rev 3.0.3
15. Technical Specifications
D 200:4L D 120:4L D 80:4L
AES Inputs
Inputs 2 AES inputs (4 audio channels)
Supported sample rates / resolution 44.1, 48, 88.2, 96, 176.4, 192 kHz / up to 24 bit
Sample rate conversion THD + N 20 Hz - 20 kHz unweighted 0.00003 %
Rear panel interface
Analog inputs 4 x Terminal block connectors along input with +, – and ground
AES inputs 2 x Terminal block connectors
Output connectors
Can take up to 16 mm
2
(6 AWG) cables
Ethernet ports
2 x EtherCon RJ45 100/1000 Base–T for the Lake Controller, Dante controller and/or DLM (3rd party protocol)
Detachable mains cord Neutrik PowerCon rated at 250 V / 32 A
Front panel user interface
System status indication 3 x tri-color LED. FRAME, TEMP, PSU for device status indication
Channel status indication 3 x tri-color LED per channel. Status indication separated for channel LOAD, AMP, SIGNAL status
Mute Per channel touch button for MUTE control and tri-color LED for indication
Power Touch button for ON/STANDBY control and tri-color LED for power state indication
Select Touch button and LED for bi-directional device software select functionality
Mains Power
Nominal voltage 100 – 240 V AC 50 – 60 Hz
Operating voltage 70 – 265 V AC 45 – 66 Hz
Mains wall plug
Selectable on order
CEE 7/7 “Schuko” 230 V / 16 A,
NEMA L5–30 “Twistlock” 125 V / 30 A,
NEMA 5–15P 125 V / 15 A (D 80:4 only),
NEMA 5–20P 125 V / 20 A (D120:4 only),
NEMA 6–20P 250 V / 20 A,
AS/NZS 3112 230 V / 15 A (Aus/Nz),
BS 546 230 V / 16 A (India),
C–30P 125V / 30A (Japan)
Power supply features
Soft start / Inrush power Yes / Max 8 A
Power factor correction > 0.98 for mains power > 400 W
Regulated switch mode power supply (R.SMPS) Yes
Breaker Emulation Limiter (BEL)
BEL max current threshold 32 A 25 A 15 A
Power Average Limiter (PAL) Yes
Under Voltage Limiter (UVL) Yes
Mains undervoltage and overvoltage protection and
mains glitch tolerance
Yes
Dimensions
Rack rail to rear panel W: 483 mm (19”), H: 88 mm (2 U), D: 424 mm (16”)
Overall all depth front–rear support D: 463 mm
Weight
16.5 kg (36 lbs) 15.8 kg (35 lbs) 14.5 kg (32 lbs)
Finish
Black painted steel chassis with grey painted steel front with detachable grille
Approvals
CE, ETL (ANSI/UL, CSA), PSE, RCM
Note 1): Lab.gruppen burst power (1 kHz, 25 ms burst power @ 150 BPM, 12 dB Crest factor)
All specifications are subject to change without notice.
Analog inputs
Inputs 4 high quality inputs with Iso-Float ground isolation
Maximum input / digital reference + 26 dBu / +21 dBu
Sampling rate / resolution 96 kHz / 24 bit
Input impedance balanced / unbalanced 20 / 10 kOhm
THD + N (typical at 1 kHz unweighted) 0.00022 %
THD + N (typical at 20 Hz and 20 kHz unweighted) 0.00033 %