Comprehensive Onboard DSP: The Lab Gruppen LUCIA-120-2M features advanced onboard Digital Signal Processing (DSP) designed to optimize audio performance. The DSP includes high-pass filters that effectively remove low-frequency noise, enhancing overall clarity. It also offers parametric EQ, allowing for precise adjustment of frequency bands to tailor the sound to specific needs. Multi-band compression helps balance audio levels across different frequency ranges, preventing distortion and ensuring a consistent listening experience. Additionally, the DSP includes a look-ahead limiter that protects against sudden peaks in audio signals, maintaining sound quality and preventing damage to connected components.

Automatic Dynamic Loudness Contouring (ADLC): The Automatic Dynamic Loudness Contouring (ADLC) technology in the LUCIA-120-2M automatically adjusts the amplifier’s performance to maintain consistent sound quality at any volume level. This feature optimizes audio output to prevent distortion or loss of clarity as volume levels change. It ensures that sound remains clear and balanced, regardless of the loudness, enhancing the listening experience and making the amplifier suitable for a variety of environments.

Compact Design: The LUCIA-120-2M is housed in a compact half-rack, 1U chassis, allowing for versatile and discreet installation. The compact design makes it easy to fit in tight spaces such as behind video displays or integrated into furniture like podiums or reception counters. The included wall-mount bracket provides flexible mounting options, ensuring that the amplifier can be placed conveniently without compromising space or aesthetics. Its small form factor does not sacrifice functionality, making it ideal for installations where space is at a premium.

Energy Efficiency and Protection: The amplifier is Energy Star certified, highlighting its commitment to energy efficiency and environmental responsibility. It meets rigorous standards for reduced power consumption and operational costs. The LUCIA-120-2M includes protection circuitry to ensure reliable operation, safeguarding against short circuits, thermal overload, and undervoltage. The Class-D amplifier design contributes to its efficiency by minimizing heat dissipation and distortion, while intelligent fan control maintains silent operation during idle or low output conditions.

Flexible Input and Output Options: The LUCIA-120-2M provides multiple connectivity options to accommodate various installation needs. It includes analog inputs with detachable screw terminals and unbalanced RCA connectors, optimized for mobile sources. The amplifier also features a 4 x 4 matrix for mixing and routing inputs to output channels, as well as two balanced line-level outputs. This flexibility allows for seamless integration into different audio systems, making it a versatile choice for diverse applications.

Advanced Configuration and Control: The amplifier comes with a configuration software wizard and an advanced editor for easy setup and customization. The software is compatible with both Windows and Mac systems and connects via USB. The LUCIA-120-2M also includes a configurable GPIO port for remote control, allowing integration with wall panels and paging systems. Additionally, the RS232 interface supports third-party control, providing a comprehensive solution for managing and monitoring the amplifier within a larger AV setup.

Specifications:

• Number of Amplifier Channels: 2
• Max Total Output (All Channels Driven): 120 W
• Max Output Voltage Per Channel: 31 V peak
• Max Output Current Per Channel: 5.5 Arms
• Output Power (2 Ohms): 60 W
• Output Power (4 Ohms): 60 W
• Output Power (8 Ohms): 60 W
• Output Power (16 Ohms): 30 W
• THD (20 Hz – 20 kHz at 1 W into 8 Ohms): <0.3%
• Signal to Noise Ratio: >98 dBA
• Frequency Response: 5 Hz – 22 kHz
• Input Impedance: 10 kOhm
• Gain Sensitivity (Balanced Input): 4 dBu / 1.23 Vrms
• Sensitivity (RCA Input): -2 dBu / 0.62 Vrms
• Input Connectors: 3-pin detachable screw terminals, unbalanced RCA
• Output Connectors: 2-pin detachable screw terminals
• Cooling: Front to rear airflow, temperature-controlled fan
• Dimensions: W: 216 mm (8.5”), H: 44 mm (1U), D: 280 mm (11”)
• Weight: 1.9 kg (4.2 lbs)
• Finish: Black aluminum front, black steel chassis