Lab Gruppen LUCIA 120/2 Commercial Amplifier with DSP, 2x60W

With LUCIA (Localized Utility Compact Intelligent Amplification), Lab.Gruppen brings enhanced audio performance and greater flexibility to a decentralized approach in AV systems design, putting power, processing, control and i/o exactly where it’s needed. For a multitude of AV applications where high quality audio is required, without the complication and additional cost of a distributed system with centralized rack-mounted amplification,matrixing and processing, LUCIA offers systems designers a logical, cost-efficient and scalable solution. All LUCIA devices incorporate a digital, firmware-controlled front end coupled to a robust, durable and highly efficient Lab.gruppen output stage.

LUCIA amplifiers install quickly and easily, with supplied wall-mount bracket allowing for discreet on-wall location such as 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 device and connected loudspeakers from potential damage caused by clipping, thermal overload, or extreme low line voltage.

All LUCIA models are ENERGY STAR® qualified, making them an ideal choice for installation in projects seeking energy efficient certifications. The amplifiers automatically enter standby mode after 20 minutes of no signal input, consuming less than 1 watt. Automatic power-up occurs within two seconds after an input signal is detected.

Applications

• Modern board rooms
• Class rooms
• Multimedia spaces
• Small lecture theaters
• Bars & Restaurants
• Hotel reception/lobby areas
• Retail outlets
• Museums & Galleries
• Small corporate event spaces

Features

• Max. output power across range of loads – 2 × 60 W(LUCIA 120/2) or 2 × 120 W (LUCIA 240/2) into 8, 4 or 2 ohms
• Comprehensive DSP features - multiband compressor, look ahead limiter
• Default preset mode – Works out of the box for common applications with no configuration
• GPIO – Remote control (eg. Wall panel) for channel switching, level – integration with paging systems
• Compact form factor – Half-rack, 1U chassis and supplied bracket for discreet on-wall mounting (eg. behind display screens)
• Efficient patented Class D amplifier
• Auto Load Sense™ – Proprietary auto-set VPL™ (Voltage Peak Limiter) for optimum performance with connected load
• Fail-safe operation – Comprehensive short circuit, thermal, and under-voltage protection
• Balanced and unbalanced (RCA) inputs – Connects to any input source
• Universal power supply – Operates at 100 - 240V AC (50 or 60 Hz)
• ENERGY STAR® 3.0 compliant – Conforms to green building standards
• Auto standby and wake-up – Standby power consumption less than 1 W
• Intelligent fan control – Silent operation in idle and at lower output levels
• Sturdy metal chassis – Protection for long-term durability
• CE, CSA, CCC and PSE approvals: – Conforms to building codes worldwide

Specifications

• Number of channels: 2
• Max total output all channels driven: 120W
• Max output voltage per channel (1): 31.0 V Peak
• Max. output current per channel: 5.5 Arms
• Max. Output Power Per Channel (All ChannelsDriven):
  • 2 Ohms: 60W
  • 4 Ohms: 60W
  • 8 Ohms: 60W
  • 16 Ohms: 30W
• 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: >92 bBA
  • Channel separation (Crosstalk) at 1 kHz: 60 dBA
  • Frequency response: 5 Hz- 22 kHz
  • Input impedance: 10k Ohm
  • 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: 8 dBu / 1.9V RMS
  • Sensitivity, RCA input: 2 dBu / 0.98V RMS
  • Input headroom for clip, balanced: 12 dBu / 3.09V RMS
  • Input headroom for clip, RCA: 6 dBu / 1.55V RMS
• Connectors and Buttons:
  • 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) (2): 2 channels of voltage sense type. 4 pins in a detachable screw terminal. Default for gain
  • GPO (power state output) (2): Contact closure type, 2 pins in a detachable screw terminal. Default for external monitoring of fault/protection/power off
  • USB: For firmware update and configuration for the matrix models
  • 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
  • Level adjustment (per channel): (2) Front panel potentiometer, detented from -inf to 0 dB
• Power:
  • Nominal voltage: 100 – 240 VAC
  • Operating voltage: 85 – 265 VAC
  • Standby consumption:
  • Mains connector: IEC inlet
  • Dimensions: 8.5" W x 1U H x 11"D
  • Weight: 4.2 lbs.
  • Finish: Black aluminum front and black steel chassis
  • Approvals: CE, CSA, CCC, PSE, FCC, Energy Star

Notes

Note 1): Into 16 ohms and higher

Note 2): Can be configured for different functionality via USB

Note 3): Noise levels typically allow daisy chaining of 3 LUCIA devices without issues