LUCIA 602

User Manual: LUCIA 602

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WWW.LABGRUPPEN.COM
Great sound, flexibility and ease of use
Lab.gruppen’s innovative LUCIA (Localized Utility Compact
Intelligent Amplication) brings enhanced audio performance and
extraordinary exibility to a decentralized approach in AV systems
design. Power, processing, control and I/O are conveniently placed
exactly where they are needed. In many AV applications requiring
premium audio, LUCIA offers a logical, cost-efcient and scalable
solution that eliminates the complications and added expense
of a centralized equipment room for amplication, matrixing and
processing. All LUCIA ampliers incorporate a digital, rmware-
controlled front end coupled to a robust, durable and highly efcient
Lab.gruppen output stage.
Fast installation, reliable operation
LUCIA ampliers install quickly and easily, with the supplied
wall-mount bracket enabling discreet on-wall placement behind
video displays. All connections are via Euroblock screw terminals,
and level setting is available on front-panel potentiometers. An
advanced protection scheme protects the amplier and connected
loudspeakers from potential damage caused by clipping, thermal
overload, or extreme low line voltage.
Green credentials
LUCIA ampliers are ENERGY STAR qualied, making them an ideal
choice for installation in projects seeking energy efcient certications.
The ampliers automatically enter standby mode after a 20 minute
period with no signal input, consuming less than 1 watt. Automatic
power-up occurs within two seconds after an input signal is sensed.
• Retail outlets
• Bars & restaurants
• Entertainment venues
• Corporate board rooms
• Classrooms
• Multimedia spaces
• Hotel reception/lobbies
• Museums & galleries
• Small corporate event
spaces
Applications
▸Maximum output power across range of loads – 2 x 30 W into
8, 4 or 2 ohms
▸Digital front end – Firmware controlled multi-band compressor
and look-ahead limiter
▸GPIO – Remote control (e.g. wall panel) for channel switching,
level control and integration with paging systems
▸Compact form factor – Half-rack, 1U chassis and supplied
bracket for discreet on-wall mounting (e.g. behind display
screens)
▸Ecient Class D amplier – Patented design for low distortion
and minimal heat dissipation
▸Auto Load SenseTM – Proprietary auto-set VPL™ (Voltage Peak
Limiter) for optimum performance with any connected load
▸Fail-safe operation – Comprehensive short circuit, thermal, and
under-voltage protection
▸Universal power supply – Operates at 100 - 240 V AC (50 or
60 Hz)
▸ENERGY STAR® qualied – Conforms to latest specification
energy efficiency standards
▸Intelligent fan control – Silent operation at idle and at lower
output levels
LUCIA® 60/2
Technical Data
LUCIA: Localized Utility Compact Intelligent Amplification
WWW.LABGRUPPEN.COM
Specifications LUCIA 60/2
General
Number of powered channels 2
Total output all channels driven 120 W
Max output voltage per channel 1) 31 V peak
Max. output current per channel 5.5 Arms
Max. Output Power (all ch.’s driven)
2 ohms 60 W
4 ohms 60 W
8 ohms 60 W
16 ohms 30 W
Performance
THD 20 Hz - 20 kHz at 1 W into 8 ohms <0.3%
THD at 1 kHz and 1 dB below clipping <0.2%
Signal To noise ratio into 8 ohms >98 dBA
Channel separation (Crosstalk) at 1 kHz >60 dB
Frequency response 5 Hz - 22 kHz
Input impedance 10 kOhm
Input common mode rejection, CMR 40 dB
Gain, Sensitivity and Limiters
VPL for 16 ohm mode 31 V
VPL for 8 ohm mode 31 V
VPL for 4 ohm mode 22 V
VPL for 2 ohm mode 15 V
Sensitivity, balanced input 4 dBu / 1.23 Vrms
Sensitivity, RCA input -2 dBu / 0.62 Vrms
Input headroom for clip, balanced 2) 12 dBu / 3.09 Vrms
Input headroom for clip, RCA 2) 6 dBu / 1.55 Vrms
Connectors and switches
Input connectors (per ch.) 3-pin detachable screw terminals, electronically balanced
Input connectors (ch 1 & 2) Unbalanced RCA type
Output connectors (per ch.) 2-pin detachable screw terminals
GPI (power control input) 3) 2 channels of voltage sense type. 4 pins in a detachable screw terminal. Default for gain.
GPO (power state output) 3) Contact closure type, 2 pins in a detachable screw terminal
Default for external monitoring of fault/protection/power off
USB For rmware update and conguration for the matrix models
Cooling One fan, no lter required, front-to-rear airow, temperature controlled speed
Can stay off if the sustained power average stays below 2 x 6 W and the surrounding
temperature is below 25 degrees C
Auto mode The power state is controlled automatically with the audio signal
Level adjustment (per channel) 3) Front panel potentiometer, detented from -inf to 0 dB
Power
Nominal voltage 100 - 240 VAC
Operating voltage 85 - 265 VAC
Standby consumption <1 W
Mains connector IEC inlet
Dimensions W: 216 mm (8.5”), H: 44 mm (1.7”), D: 280 mm (11”)
Weight 1.9 kg (4.2 lbs.)
Finish Black aluminum front and black steel chassis
Approvals CE, CSA, CCC, PSE, FCC, ENERGY STAR
Note 1): Into 8 ohms and higher
Note 2): An analog soft limit will be engaged on the input above this level to reduce the clip distortion
Note 3): Can be congured for different functionality via USB
All specifications are subject to change without notice.
Item no. TDS-LUCIA602_V1 - 06.06.2016
WWW.LABGRUPPEN.COM
Specifications LUCIA 60/2
Item no. TDS-LUCIA602_V1 - 06.06.2016
General LUCIA 60/2
Number of powered channels 2
Total output all channels driven 60 W
Max output voltage 21.9 V peak
Max. output current 3.9 Arms
Max. Output Power (all ch.’s driven)
2 ohms 30 W
4 ohms 30 W
8 ohms 30 W
16 ohms 15 W
Performance
THD 20 Hz - 20 kHz at 1 W into 8 ohms <0.3%
THD at 1 kHz and 1 dB below clipping <0.2%
Signal To noise ratio into 8 ohms >92 dBA
Channel separation (Crosstalk) at 1 kHz >60 dBA
Frequency response 5 Hz - 22 kHz
Input impedance 10 kOhm
Input common mode rejection, CMR 40 dB
Gain, Sensitivity and Limiters
VPL for 8 ohm mode 1) 21.9 V peak
VPL for 4 ohm mode 15.5 V peak
VPL for 2 ohm mode 11 V peak
Sensitivity, balanced input 1) 4 dBu / 1.23 Vrms
Sensitivity, RCA input 1) -2 dBu / 0.62 Vrms
Input headroom for clip, balanced 2) 12 dBu / 3.09 Vrms
Input headroom for clip, RCA 2) 6 dBu / 1.55 Vrms
Connectors and switches
Input connectors (per ch.) 3-pin detachable screw terminals, electronically balanced
Input connectors (ch 1 & 2) Unbalanced RCA type
Output connector 2-pin detachable screw terminal
GPI 3) 2 channels of voltage sense type. 4 pins in a detachable screw terminal. Default for gain.
GPO (power state output) 3) Contact closure type, 2 pins in a detachable screw terminal. Default for external monitoring of fault/protection/power off
RS232 5) Can be controlled and monitored by third parties via RS232 using both the GPI pins
USB For rmware update and conguration with the Application Browser software
Cooling One fan, no lter required, front to rear airow, temperature controlled speed. Can stay off if the sustained power average
stays below 2 × 6 W and the ambient temperature is below 25 C
Auto mode The power state is controlled automatically with the audio signal
Level adjustment (per input) Front panel potentiometer, detented from -inf to 0 dB
Processing Features
Input processing block 5) 4 EQ sections per input
Mix matrix routing block 5) 2 in - 2 out mix-matrix controllable from GPI
Output processing block 5)
4 EQ sections (presets available for many loudspeakers)
User adjustable output look ahead limiter
ADLC (Adaptive ISO 226 compensation)
Latency from any input to any output User adjustable from 9.15 to 137 ms
Power
Nominal voltage 100 - 240 VAC
Operating voltage 85 - 265 VAC
Standby consumption <1 W
Mains connector IEC inlet
Dimensions W: 216 mm (8.5”), H: 44 mm (1.7”), D: 280 mm (11”)
Weight 1.9 kg (4.2 lbs.)
Finish Black aluminum front and black steel chassis
Approvals CE, CSA, CCC, PSE, FCC, ENERGY STAR
Note 1): Into 8 ohms and higher
Note 2): An analog soft limit will be engaged on the input above this level to reduce the clip distortion
Note 3): Can be congured for different functionality via USB
Note 4): Included from October 2016 and onwards
Note 5): DSP settings determined by settings downloaded from the Application Browser software; not congurable on the unit itself
All specifications are subject to change without notice.

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