LUCIA 60/2 Incorporates Ease of Install with 2 X 30 W of Decentralized Power in a Compact Energy Star Compliant Amplifier. Lab Gruppen’s innovative LUCIA (Localized Utility Compact Intelligent Amplification) brings superior audio performance and extraordinary flexibility 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-efficient and scalable solution that often eliminates the complications and added expense of a centralized equipment room. LUCIA amplifiers incorporate a digital, firmware-controlled front end coupled to a robust, durable and highly efficient Lab Gruppen output stage, all of which make LUCIA the best-sounding and most reliable compact amplifier in its category.
Features
- Compact amplifier which offers full output power across a range of loads with 2 x 30 W into 8, 4 or 2 Ohms
- Comprehensive on-board DSP with loudspeaker processing and innovative features which enhance performance and simplifies system design and commissioning
- Configuration software wizard for initial set-up and advanced editor for preset configuration (LUCIA connection via USB) available for Windows and Mac
- Energy efficient with Energy Star certification for supreme green credentials and exceptionally low lifetime running costs
- Automatic Dynamic Loudness Contouring adapts to optimize performance at any output level
- Comprehensive DSP features with per-channel presets for high-pass filter, parametric EQ, multi-band compressor and look-ahead limiter
- Optimized presets available for a wide range of loudspeaker models for fast configuration
- Enhanced Bass Profile for extended LF response with small loudspeakers
- Proprietary Auto Load Sense automatically sets VPL (Voltage Peak Limiter) for optimum performance with any connected load
- Efficient Class-D amplifier with low distortion and minimal heat dissipatio
- Compact form factor in a half-rack, 1U chassis with supplied bracket for discreet on-wall mounting
- Configurable GPIO port for remote control (e.g. wall panel) for channel switching, level control and integration with paging systems
- Comprehensive circuit protection for fail safe operation, including short circuit, thermal and under-voltage protection
- Universal power supply supports 100 – 240 V AC at 50 or 60 Hz
- Intelligent fan control for silent operation at idle and at lower output levels
- Front panel power and fault indication as well as per-channel signal LED and attenuation knob
- Balanced high quality analog inputs and amplifier outputs on detachable screw terminals
- Parallel analogue input on unbalanced RCA connectors with optimized gain for mobile and other unbalanced sources
- Rackmount kit, pole-mount kit and wall panel kits available as accessories
Specifications
General
| Number of amplifier channels | 2 |
| Max total output all channels driven | 60 W |
| Max output voltage per channel | 21.9 V peak |
| Max output current per channel | 3.9 Arms |
Max output power (all channels 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 | >95 dBA |
| Channel separation (Crosstalk) at 1 kHz | >60 dBA |
| Frequency Response | 5 Hz – 22 kHz |
| Input impedance | 10 kOhm |
| Common Mode Rejection (CMR) | 40 dB |
Gain, Sensitivity and Limiters
| VPL for 16 ohm mode | 21.9 V peak |
| VPL for 8 ohm mode | 21.9 V peak |
| VPL for 4 ohm mode | 15.5 Vpeak |
| VPL for 2 ohm mode | 11 Vpeak |
| Sensitivity, balanced input | 4 dBu / 1.23 Vrms |
| Sensitivity, RCA input | -2 dBu / 0.62 Vrms |
| Input headroom for clip, balanced 1 | 12 dBu / 3.09 Vrms |
| Input headroom for clip, RCA 1 | 6 dBu / 1.55 Vrms |
Connectors and Buttons
| Output connectors (per ch.) | 2 – pin detachable screw terminals |
| Input connectors (ch. 1 & 2) | Unbalanced RCA type |
| Input connectors (per ch.) | 3 – pin detachable screw terminals, electronically balanced |
| Line-level output connectors (ch. 3 & 4) | 3 – pin detachable screw terminals, electronically balanced |
| GPO (power state output) 2 | 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 firmware update and configuration with the Application Browser software |
| Level adjustment (per channel) | Front panel potentiometer, detented from -inf to 0 dB |
Processing Features
| Input processing block 3 | 4 EQ sections per input |
| Mix matrix routing block 3 | 2 in – 2 out mix-matrix controllable from GPI |
| Output processing block 3 | 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 filter required, front to rear airflow, 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 by the audio signal |
Dimensions
| Dimensions | W: 216 mm (8.5”), H: 44 mm (1 U), D: 280 mm (11”) |
Weight
| Weight | 1.9 kg (4.2 lbs) |
Finish
| Finish | Black aluminum front and black steel chassis |
Approvals
| Approvals | CE, CSA, CCC, PSE, FCC, Energy Star |
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