LUA4C System

1.1 Active Portable System

LUA4C System is a 1.1 active solution for professional reinforcement portable and mobile applications providing excellent quality audio reproduction with impressive SPL levels for a cabinet with this size.

• High directivity
• Pristine audio reproduction
• High power-density
• 4 x 3″ Column Loudspeaker
• 12″ Bass-Reflex Subwoofer
• European Transducers
• 1,4 kW Class-D Powersoft Amp
• Birch plywood sealed cabinet
• 2-mm coated steel grille
• RAL colours on-demand
• Dedicated wall-mount and pole-mount accessories

• Mobile PA System for AV, DJs and entertainers

LUA4C System is a 1.1 active solution for professional reinforcement portable and mobile applications.

This compact form-factor system feature a column loudspeaker with 4×3” high-performance speakers housed in a birch plywood cabinet with same quality and finish as all IDEA loudspeakers in the pro line series providing excellent quality audio reproduction with impressive SPL levels for a cabinet with this size.

The dedicated 12″ active bass-reflex subwoofer features a Powersoft 1.4 kW Class-D power module with on-board DSP with dedicated presets for the most common applications of the system resulting in a truly plug-and-play multipurpose PA system with superior speech intelligibility while capable of delivering high-quality audio playback at professional SPL levels.

LUA4C System includes a dedicated pole adaptor accessory and a 2.5 meter NL-4 link (35-mm pole optional) in order to simplify the operation of the system.

Transducers 4 x 3˝
1 x 12″
Class-D Amp 1 400 W RMS
SPL (Continuous/Peak) 131/137 dB SPL
Frequency Response (-10 dB) 30 – 20 000 Hz
Frequency Response (-3 dB) 39 – 20 000 Hz
Coverage 120˚ – 35˚ Hz
Dimensions (WxHxD) 105 x 332 x 115 mm (4,1 x 13,1 x 4,5 inch) LUA4C
400 x 600 x 400 mm (15,7 x 23,6 x 15,7 inch) Subwoofer
Total System Weight 32 kg (70.5 lbs)
Connectors Neutrik® SpeakON NL-4
PowerCON AC Input
Balanced audio XLR I/O
Cabinet Construction 12 mm Plywood
Grille 1.5 mm perforated weatherised steel with protective foam
Finish Durable IDEA proprietary Aquaforce paint coating process
Installation Pole-mount adaptor (PA-LUA48)
Accessories 35 mm Pole (K&M-21338)