LUCIA 60/2M - Recepteur Lab Gruppen - Notice d'utilisation et mode d'emploi gratuit

Type de produit	Amplificateur de puissance 2 canaux
Marque	Lab Gruppen
Modèle	LUCIA 60/2M
Puissance de sortie	2 x 60 W sous 4 ohms
Impédance minimale	4 ohms
Alimentation	100-240 V AC, 50/60 Hz
Dimensions (L x H x P)	483 x 44 x 258 mm (1U rack)
Poids	2,5 kg
Consommation électrique	150 W max
Réponse en fréquence	20 Hz - 20 kHz (+/- 0,5 dB)
Distorsion harmonique totale	< 0,05 %
Rapport signal/bruit	> 100 dB
Entrées	2 x XLR combo (symétriques)
Sorties	2 x borniers à vis (4 pôles)
Protections	Thermique, court-circuit, DC, limiteur
Ventilation	Ventilateur à vitesse variable
Indicateurs LED	Alimentation, signal, limite, protection
Température de fonctionnement	0 °C à 40 °C
Humidité	85 % sans condensation
Réparabilité	Ne contient pas de pièces réparables par l'utilisateur
Entretien	Nettoyer avec un chiffon sec et non pelucheux
Accessoires inclus	Cordon d'alimentation, kit de montage rack

FOIRE AUX QUESTIONS - LUCIA 60/2M Lab Gruppen

Quelle est la puissance de l'amplificateur LUCIA 60/2M ?

L'amplificateur délivre 2 x 60 W sous une impédance de 4 ohms par canal.

Puis-je utiliser des enceintes de 8 ohms ?

Oui, mais la puissance sera réduite à environ 2 x 30 W sous 8 ohms.

Comment brancher les entrées audio ?

Utilisez les connecteurs XLR combo pour les entrées symétriques (micro ou ligne).

L'amplificateur a-t-il un ventilateur ?

Oui, il est équipé d'un ventilateur à vitesse variable qui s'adapte à la température interne.

Que faire si le voyant 'Protect' s'allume ?

Le voyant 'Protect' indique une protection activée (court-circuit, surchauffe, etc.). Vérifiez les câbles et la ventilation, puis redémarrez l'appareil.

Puis-je monter l'amplificateur en rack ?

Oui, le LUCIA 60/2M occupe 1U dans un rack 19 pouces. Le kit de montage est inclus.

Quelle est la consommation électrique maximale ?

La consommation maximale est de 150 W en pleine charge.

Comment nettoyer l'appareil ?

Débranchez l'alimentation et utilisez un chiffon sec et non pelucheux. N'utilisez jamais de liquides.

L'appareil est-il réparable par l'utilisateur ?

Non, l'intérieur ne contient aucune pièce réparable par l'utilisateur. Contactez un service agréé.

Quelle est la tension d'alimentation requise ?

L'amplificateur fonctionne sur une alimentation universelle de 100 à 240 V AC, 50/60 Hz.

MODE D'EMPLOI LUCIA 60/2M Lab Gruppen

▶ 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, multi-band compressor, 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 ¹
▶ Auto Load Sense™ – Proprietary auto-set VPL™ (Voltage Peak Limiter) for optimum performance with any connected load
- 4 x 4 mix matrix – Route input signals internally to amplifier or to line-level outputs
- Configuration software – Windows and Mac software wizard for initial set-up, and advanced editor for preset configuration (LUCIA connection via USB)
- 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
▶ Efficient Class D amplifier – Patented design for low distortion and minimal heat dissipation
▶ Compact form factor – Half-rack, 1U chassis and supplied bracket for discreet on-wall mounting (e.g. behind display screens)
- Intelligent fan control – Silent operation at idle and at lower output levels
- 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® qualified – Conforms to latest specification energy efficiency standards

Great sound, flexibility and ease of use

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 consistent, high quality audio output, LUCIA offers a logical, cost-efficient and scalable solution that eliminates the complications and added expense of a centralized equipment room for amplification, matrixing and processing. All 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 it the best sounding compact amplifier in its category.

Fast installation, reliable operation

LUCIA amplifiers install quickly and easily, with the supplied wall-mount bracket enabling discreet on-wall placement 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 amplifier and connected loudspeakers from potential damage caused by clipping, thermal overload, or extreme low line voltage.

Integrated mix-matrix and DSP

A versatile 4 x 4 mix-matrix and comprehensive DSP features eliminate the need for external mixers and processors in many applications, saving time and money. A software wizard facilitates fast set-up, while the PC editor allows offline configuration of common presets that can be quickly downloaded to multiple units via USB.

Green credentials

LUCIA amplifiers are ENERGY STAR qualified, making them an ideal choice for installation in projects seeking energy efficient certifications. The amplifiers 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.

¹ Presets available at launch for selected Tannoy loudspeakers including the industry leading CMS Series in-ceiling systems

Applications

• Retail outlets
- Bars & restaurants
• Entertainment venues
• Corporate board rooms
- Classrooms

• Multimedia spaces
• Hotel reception/lobbies
• Museums & galleries
• Small corporate event spaces

Specifications LUCIA 60/2M

General
Number of powered channels 2
Total output all channels driven 60 W
Max output voltage per channel 1)	21.9 V peak
Max. output current per channel 3.9 Arms
Max. Output Power (all ch.'s 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 into 8 ohms >95 dBA
Channel separation (Crosstalk) at 1 kHz >60 dB
Frequency response 5 Hz - 22 kHz
Input impedance 10 kOhm
Input 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 V peak
VPL for 2 ohm mode	11 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 buttons
Input connectors (per ch.)	3-pin detachable screw terminals, electronically balanced
Input connectors (ch 1 & 2)	Unbalanced RCA type
Line-level output connectors (ch. 3 & 4)	3-pin detachable screw terminals, electronically balanced
Output connectors (per ch.)	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. Contact closure type, 2 pins in a detachable screw terminal
GPO (power state output) 3)	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) 3)	Front panel potentiometer, detented from -inf to 0 dB
Processing Features
Inputs processing block 4)	4 EQ sections per input
Mix matrix routing block 4)	4 in - 4 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 limiterADLC (Adaptive ISO 226 compensation)
Two line level outputs 5)	Each capable of driving 10 LUCIA devices in parallel
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 inletOne fan, no filter required, front-to-rear airflow, temperature controlled speed
Cooling	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 aluminum front and black steel chassis
Approvals	CE, CSA, CCC, PSE, FCC, ENERGY STAR

Note 1): Into 8 ohms and higher
Note 2): An analog soft limit will be engaged on the input above this level to reduce the clip distortion
Note 3): Can be configured for different functionality via USB
Note 4): DSP settings determined by settings downloaded from the Application Browser software; not configurable on the unit itself
Note 5): Noise levels typically allow daisy chaining of 3 LUCIA amplifiers without issues

All specifications are subject to change without notice.