LUCIA Operation Manual

15. Appendices
LUCIA Operation Manual rev 1.2.0
31
General LUCIA 240/1-70 LUCIA 120/1-70 LUCIA 60/1-70
Number of powered channels 1 1 1
Total output all channels driven 240 W 120 W 60 W
Max output voltage 100 V peak 100 V peak 100 V peak
Max output current 7 Arms 3.5 Arms 1.8 Arms
Performance
70 V 240 W 120 W 60 W
100 V 1) 120 W 60 W 30 W
16 ohms 240 W 120 W 60 W
Signal to Noise Ratio >100 d BA >10 0 d BA >100 d BA
Gain, Sensitivity and Limiters
VPL 100 V peak 100 V peak 100 V peak
Sensitivity, balanced output 4 dBu / 1.23 Vrms 4 dBu / 1.23 Vrms 4 dBu / 1.23 Vrms
Sensitivity, RCA input -2 dBu / 0.62 Vrms -2 dBu / 0.62 Vrms -2 dBu / 0.62 Vrms
Input headroom for clip, balanced 2) 12 dBu / 3.09 Vrms 12 dBu / 3.09 Vrms 12 dBu / 3.09 Vrms
Input headroom for clip, RCA 2) 6 dBu / 1.55 Vrms 6 dBu / 1.55 Vrms 6 dBu / 1.55 Vrms
Connectors and buttons
Input connectors (per channel) 3 - pin detachable screw terminals, electronically balanced
Input connectors (ch. 1 & 2) Unbalanced RCA type
Output connector 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
RS232 Can be controlled and monitored by third parties via RS232 using both the GPI pins
USB For rmware update and conguration for the matrix models
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.
Level adjustment (per input) Front panel potentiometer, detented from -inf to 0 dB
Matrix model features
Inputs processing block 4) 4 EQ sections per input
Mix-matrix routing block 4) 2 in - 1 out mix-matrix controllable from GPI
Output processing block 4) 4 EQ sections per output (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
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
Dimensions W: 216 mm (8.5”), H: 44 mm (1.7”), D: 280 mm (11”)
Weight 1.9 kg (4.2 lbs)
Finish Black aluminium 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 ampliers with higher peak voltage capability as the amplier 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 congured for different functionality via USB
Note 4): DSP settings determined by settings downloaded from the Application Browser software; not congurable on the unit itself
All specications are subject to change without notice.