LINUS14D : 

Redundant 19" AES To LiNET Converter

Integrated DSP, network, comparator and amplifier solution, 4x 3500 W @ 4 Ω

Main Features
  • Integrated DSP, network, comparator and amplifier solution
  • 4x 3500 W @ 4 Ω
  • Class D-IC amplifiers for superior sound performance
  • SMPS with automatic selection for 115 V or 230 V
  • SHARC floating point DSP @ 96 kHz
  • 4 balanced analogue inputs
  • LiNET – 8x freely configurable digital audio signals over CAT5e
  • DANTE – audio network
  • 4 dynamic comparators for use with CODA Audio sensor controlled subwoofers
  • Advanced IIR and linear phase FIR filters
  • LINUS Control – network control and monitoring of amplifiers over Ethernet
  • Factory presets for all CODA Audio loudspeaker systems
  • 5 year warranty



System  Solutions

GENERAL

Number of output channels4
Output stageClass D
Internal samplerate / bit-depth96 kHz / 24 bit
Output-to-noise ratio
(22 Hz – 20 kHz, 4 Ω – analogue input)
>108 dB (unweighted)
>111 dB (A-weighted)
Signal-to-noice ratio
(22 Hz – 20 kHz, 4 Ω – digital input)
>116 dB (unweighted)
>119 dB (A-weighted)
Frequency response
(8 Ω load with CLEAR preset)
20 Hz – 20 kHz = (+0.0 dB /-1.0 dB)
THD+N & IMD
(4 Ω load @ 1/2 output power)
20 Hz – 20 kHz = < 0.005%
Latency
(input to loudspeaker output)
Minimum 2.70 ms AES/EBU input
Minimum 2.00 ms analogue input
Protection circuitsInrush current limiter
Thermal limiter
Output DC
SMPS over-current
Output overload
LED indicatorsMute status
Limit
Signal
Sensor
Protection
Ethernet control active
Digital signal locked
Dante™
Power on
Ethernet connection2 x 100 Mbps RJ45 Control
1 x 100 Mbps RJ45 DANTE™
AC mains input connectorNeutrik 32A powerCON®
AC mains voltage (high range)**
(dual voltage SMPS with automatic voltage range selection)
180 V = Minimum
230 V = Nominal
265 V = Maximum
AC mains voltage (low range)**
(dual voltage SMPS with automatic voltage range selection)
90 V = Minimum
115 V = Nominal
132 V = Maximum
AC mains frequency47 – 63 Hz
Power consumption*
(1/4 power = 600 W @ 4 Ω to represent typical music signal)
Amplifier in standby = 17.6 W
Amplifier idle = 191 W
Amplifier ¼ power = 3200 W
Input sourcesAnalogue & AES/EBU & Dante™
Analogue input impedance
(balanced)
12 kΩ
Maximum input level (analogue differential)+18 dBu / 6.15 Vrms
Input connections4x XLR3 Analogue IN
2x XLR5 Sensor IN
1X RJ45 LINET IN (8x CH)
1x RJ45 LINET LINK (8x CH)
1x RJ45 DANTE IN (4x CH)
Supported digital input formats
(internal SRC)
32 kHz / 44.1 kHz / 48 kHz / 88.2 kHz / 96 kHz / 176.4 kHz / 192 kHz
RMS output power*
(20 Hz – 20 kHz, THD <0.01%)
(all channels driven)
1800 W @ 8 Ω
3500 W @ 4 Ω
4400 W @ 2.7 Ω
4500 W @ 2 Ω
Peak output power*
(20 Hz – 20 kHz, 6 dB Crest Factor)
(all channels driven)
3600 W pk @ 8 Ω
7000 W pk @ 4 Ω
6500 W pk @ 2.7 Ω
5200 W pk @ 2 Ω
Maximum output voltage*+/- 170 V pk
Maximum output current*+/- 52 A pk
Damping Factor
(8 Ω load, 1 kHz & below)
2500
Minimum output load2 Ω nom
2.7 Ω for sensor control
Power output connections2x Neutrik NL4 speakON®
1x Neutrik NL8 speakON®
Operating temperature+5°C to +55°C
41°F to 131°F
Thermal output
(BTU/h)
679.02 = Idle
2470.39 = 20 %
5159.16 = 50 %
9635.88 = 100 %
Thermal output
(kWh)
0.199 = Idle
0.724 = 20 %
1.512 = 50 %
2.824 = 100 %
Cooling2x thermally controlled fans
Hot air expelled at rear
Dimensions (WxHxD)483.5 x 88 x 454.18 mm / 19.04” x 3.46” x 17.88” (2 Rack units)
Shipping Dim. (WxHxD)675 x 130 x 560 mm (0.049 m³) / 26.57” x 5.12” x 22.05”
Net Weight14.75 kg / 32.5 lbs
Shipping weight17.5 kg / 38.6 lbs
Volume = 0.049 m3 / 1.73 ft3

* Typical values – some variation may exist due to component tolerances.
**Voltage range should not be exceeded. Amplifier output power performance will degrade below nominal voltage & increase above nominal voltage.