Processing / Network	Lake / Dante
Numbers of amplifier channels	4
Total burst power all channels (share among channels with RPM)	20000 W
Max. Output Power (all ch.’s driven)
2 ohms	4400 W
2.67 ohms	5000 W
4 ohms	4400 W
8 ohms	2300 W
16 ohms	1150 W
Hi-Z 70 V	3300 W
Hi-Z 100 V	4700 W

2 ohms	4400 W
2.67 ohms	5900 W
4 ohms	4600 W
8 ohms	2300 W
16 ohms	1150 W
Hi-Z 70 V	3300 W
Hi-Z 100 V	4700 W

Peak output voltage	194 V
Max output current	67 A
Rational Power Management (RPM)	Any channel has potential to deliver the max single channel output power
Default voltage limitation (can be lifted with RPM configuration	194 V
Protection features	Current Average Limiter (CAL), Very High Frequency Protection (VHF), Direct Current Protection (DC), Shirt Circuit Protection, Current-Clip Limiter, Voltage Clip Limiter, Temperature protection
Output Circuitry	Class TD

THD + N 20 Hz - 20 kHz for 1 W	< 0.05 %
THD + N at 1 kHz and 1 dB below clipping	< 0.04 %
Dynamic range	> 112 dB
Channel separation (Crosstalk) at 1 kHz	> 70 dB
Frequency response (1 W into 8 ohm, 20 Hz - 20 kHz)	+ /- 0.05 dB
Internal sample rate / Data path	96 kHz / 32 bit floating point
Product propagation delay AES 96 kHz / analog input	1.61 / 1.68 ms

Loudspeaker processing	Up to 4 modules of Classic/linear-phase/FIR cross-over, EQ, delay, LimiterMax™ - peak and RMS limiters
System tuning	Group control with Raised Cosine™ MESA EG™ asymmetric filters
Input redundancy / Matrix	Automatic 4 level input redundancy / 4 input mixers
System integration	Comprehensive 3rd party protocol over UDP Ethernet

Pilot tone generation and analysis	Yes
Load impedance analysis	Yes
Real Time Analyzer (RTA), 3rd party integration	Yes

Dante I/O	8 X 8 (shared with AES67)
Network topology / redundancy	Flexible topology / Supports daisy-chained and Dual redundant networks
Sample rates / transport	48, 96 kHz / Uni + Multicast
Network latency	0.25, 0.5, 1.0, 2.0, 5.0 ms

I/O	8 X 8 (shared with Dante)
Network topology / redundancy	Flexible topology / Supports daisy-chained networks
Sample rates / transport	48 kHz / Multicast
Network latency	2 ms

Inputs	4 AES inputs
Supported sample rates/ resolution	44.1, 48, 88.2, 96, 176.4, 192 kHz / up to 24 bits
Sample rate conversion THD + N 20 Hz - 20 kHz unweighted	3.0E-7

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 k / 10 k ohm
THD + N (typical at 1 kHz unweighted)	2.2E-6
THD + N (typical at 20 Hz and 20 kHz unweighted)	3.3E-6

Adjustable Inter-Sample Voltage Peak Limiter (ISVPL)	17.8 - 194 V, step size 0.1 V
Current Peak Limiter < 300 ms	67 A peak
Current Average Limiter (CAL) > 300 ms	33 Arms
LimiterMax (rms and peak limiters)
MaxRMS (rms voltage limiter)	Yes
MaxPeak (peak voltage limiter)	Yes
Amplifier gain	22 – 44 dB, Step size 0.1 dB
Digital attenuator	– Info to 0 dB, step size 0.25 dB

Analog inputs	4 x 3 pin XLR, electronically balanced
AES inputs	2 x 3 pin XLR
Output connectors	Neutrik speakON (1 x NLT8, 2 x NLT4) or 4 binding posts (pairs)
Auto 100/100, Auto Uplink	2 x RJ45 etherCon
Control and monitoring interface	Via Ethernet for LAKE Controller software, or DLM (the 3rd party protocol)
Detachable mains cord	Neutrik powerCON 32 A
Cooling	Three fans front-to-rear airflow, temperature controlled speed

Display	2.5 inch, Black / white, daylight readable LCD
Fault / Warning / Limit / Clip indicators	RGB LEDs and detailed fault description on display
Mute and soft function buttons	8 provided
Standby Power button	On / Standby
Mute Enable button	Enables muting of outputs and inputs via soft-button keypad
Meter button	Toggles through meter views
Menu button	Provides a menu driven interface for full function front panel control
Rotary Encoder	Yes
Exit Button	Provides a “back” function

Nominal voltage	100 - 240 V AC 50 - 66 Hz
Mains wall plug	NEMA L5-30 “Twist lock” 125 V / 30 A, and CEE 7/7 “Schuko” 230 V / 16 A

Soft start / Inrush power	Yes
Power factor Correction (PFC)	>0.98 for mains power > 400 W
Regulated switch mode power supply	Yes
Breaker Emulation Limiter (BEL)	Configurable current threshold and breaker profile
BEL max current threshold	32 A
Power Average Limiter (PAL)	Yes
Under Voltage Limiter (UVL)	Yes
Mains under voltage and overvoltage protection and mains glitch tolerance	Yes

Rack rail to rear panel	W: 483 mm (19"), H: 88 mm (2 U), D: 424 mm (16.7")
Overall depth including handles and rear support	D: 498 mm (19.6”)
Weight	17 kg (37 lbs)
Finish	Black painted steel chassis with black painted steel / aluminium front