LUCIA 601 70
User Manual: LUCIA 601-70
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Great sound, flexibility and ease of use
LAB GRUPPEN’s innovative LUCIA (Localized Utility Compact
Intelligent Amplication) brings superior 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 consistently outstanding performance, LUCIA offers a
logical, cost-efcient and scalable solution that often eliminates the
complications and added expense of a centralized equipment room.
LUCIA ampliers incorporate a digital, rmware-controlled front end
coupled to a robust, durable and highly efcient LAB GRUPPEN
output stage, all of which make LUCIA the best-sounding and most
reliable compact amplier in its category.
Fits in anywhere
LUCIA 60/1-70 has been designed and engineered for quick
installation and easy setup. The supplied wall-mount bracket
enables discreet on-wall location (such as behind video displays),
but the ultra-compact form factor also allows easy placement
virtually anyplace – whether next to a projector or integrated into
a reception counter, podium & lectern or bar area. All input and
output connections are on Euroblock screw terminals (with parallel
unbalanced RCA connectors), and level setting is available on front-
panel potentiometers. Advanced circuitry protects the amplier and
connected loudspeakers from potential damage caused by clipping,
thermal overload, or extreme low line voltage.
Integrated mix-matrix and DSP front end
The LUCIA 60/1-70 incorporates a digital front end with a 2 x 2
Mix Matrix and comprehensive DSP features, including proprietary
Automatic Dynamic Loudness Contouring (ADLC™) and a full selection
of EQ lters both before and after the matrix – features that eliminate
the need for external mixers and processors in many applications,
saving time and money. A software wizard facilitates fast setup, while
the advanced editor allows ofine conguration of common presets that
can be quickly downloaded to multiple units via USB.
Green credentials
LUCIA ampliers are ENERGY STAR qualied, making them an ideal
choice for installation in projects seeking energy efcient certications.
The ampliers 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
▸Comprehensive DSP features – Per channel presets for
high-pass filter, parametric EQ, delay and look-ahead limiter
▸Automatic Dynamic Loudness Contouring™ – DSP
automatically adapts to optimize performance at any output level
▸Optimized presets – Available for specific loudspeaker models
▸Auto Load Sense™ – Proprietary auto-set VPL™ (Voltage Peak
Limiter) for optimum performance with any connected load
▸2 x 1 mix matrix – Route input signals internally to either or both
amplifier channels
▸RS232 – Remote control and monitoring from third party control
solutions
▸GPIO – Remote control (e.g. wall panel) for channel switching,
level control and integration with paging systems
▸Conguration software – Windows and Mac software wizard for
initial set-up, and advanced editor for preset configuration (LUCIA
connection via USB)
▸Compact form factor – Half-rack, 1U chassis and supplied
bracket for discreet on-wall mounting (e.g. behind display
screens)
▸Ecient Class D amplier – Patented design for low distortion
and minimal heat dissipation
▸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® qualied – Conforms to latest specification
energy efficiency standard
▸Intelligent fan control – Silent at idle and extremely quiet at low
output levels
LUCIA® 60/1-70
Technical Data
LUCIA: Localized Utility Compact Intelligent Amplification
WWW.LABGRUPPEN.COM
WWW.LABGRUPPEN.COM
General LUCIA 60/1-70
Number of powered channels 1
Total output all channels driven 60 W
Max output voltage 100 V peak
Max. output current 1.8 Arms
Performance
70 V 60 W
100 V 1) 30 W
Gain, Sensitivity and Limiters
VPL 100 V peak
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 connector 2-pin detachable screw terminal
GPI 3) 2 channels of voltage sense type. 4 pins in a detachable screw terminal.
Default functionality is output level for GPI1 and wake up from stand by for GPI2.
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 4) Can be controlled and monitored by third parties via RS232 using both the GPI pins
USB For rmware update and conguration with the Application Browser software
Cooling One fan, no lter required, front-to-rear airow, temperature controlled speed Can stay off if the sustained power average
stays below 12 W and the surrounding temperature is below 25 degrees C
High pass lter This lter is in series with the other lters in the DSP and it is controlled with switches on the back.
Settings OFF / 50 Hz / 80 Hz.
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 - 1 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): The peak voltage is 100 V, but the look-ahead limiter solution ensures that it cannot clip, so in real life use with music or speech it will typically be able to sustain a higher SPL in
100 V applications than 100 V ampliers with higher peak voltage capability as the amplier have the capacity to handle peaks way beyond “clip” without sounding harsh.
Note 2): An analog soft limit will be engaged on the input above this level to reduce the clip distortion
Note 3): Can be congured 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 congurable on the unit itself
All specifications are subject to change without notice.
Item no. TDS-LUCIA60/1-70_V1 - 06.06.2016
Specifications LUCIA 60/1-70
