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IL 80-CT

ALWAYS THE RIGHT SOLUTION

Ceiling loudspeaker without rear chamber for ceilings from 10 - 40 mm.

Integrated mounting brackets and pluggable protective grille. Equipped with 8" woofer and 0.75" tweeter in coaxial arrangement, for short listening distances. Integrated passive crossover and switchable 100 V transformer with five power taps (1 W/ 2 W/ 4 W/ 8 W/ 15 W). Modification of the power tapping in the installed state via switch possible. Standard finish is white, repainting possible.

ConceptPassive 2-way ceiling-mounted loudspeaker
Power handling RMS60 W (low impedance), 15 W max. (high impedance 100 V)
Max. SPL peak113 dB

technical data

Characteristics

ConceptPassive 2-way ceiling-mounted loudspeaker
Cabinet principleClosed
Power handling RMS60 W (low impedance), 15 W max. (high impedance 100 V)
Power handling program120 W
Power handling peak180 W
Power tap 1 at 100 V15 W
Power tap 2 at 100 V8 W
Power tap 3 at 100 V4 W
Power tap 4 at 100 V2 W
Power tap 5 at 100 V1 W
Nominal impedance18 Ohms (low impedance)
Nominal impedance Power tap 1 at 100 V1666 Ohms
Nominal impedance Power tap 2 at 100 V11.25 kOhms
Nominal impedance Power tap 3 at 100 V12.5 kOhms
Nominal impedance Power tap 4 at 100 V15 kOhms
Nominal impedance Power tap 5 at 100 V110 kOhms
Max. SPL peak3113 dB
Sensitivity 1 W/1 m489 dB
Crossover frequency3.0 kHz
Frequency range -6 dB55 Hz - 16 kHz
Frequency range -10 dB45 Hz - 20 kHz
Index
Index 1)According to EN 60268-5 (minimum value not less than 80% of nominal value)
Index 3)1 m, 10 % THD @ 6.5 kHz, half space
Index 4)100 Hz - 20 kHz, half space

Components

Low frequency8" polypropylene loudspeaker with ferrite magnet and 1"-voice coil
High frequency1" aluminum dome tweeter with neodymium magnet with 0.5"-voice coil and ferrofluid

Connections

Input1 x Terminal connection
Output/parallel output1 x Terminal connection

Amping/Presets

Lab.gruppenLUCIA Series

Amping/Filter Sheets

Lab.GruppenLUCIA Series

Mechanical data

Cabinet features/rigging3 x mounting clamps accessible from the front with max. 40 mm clamping range
Cabinet materialplastic
Cabinet surfacesmooth
Colorwhite (can be painted over)
Front grilleMetal grille, white (can be painted over)
Dimensions: diameter x total depth (installation depth), metric24.5 x 10 (9.5) cm
Dimensions: diameter x total depth (installation depth), imperial9-21/32 x 3-15/16 (3-3/4) inch
Cut-out diameter, metric22.0 cm
Cut-out diameter, imperial8-21/32 inch
Weight, metric1.4 kg
Weight, imperial3.1 lbs

This ceiling loudspeaker is designed without a rear chamber and is suitable for installation in ceilings with a thickness ranging from 10 mm to 40 mm. It is a versatile solution for various applications, offering high-quality audio performance in compact spaces.

The loudspeaker features integrated mounting brackets, ensuring easy and secure installation. Additionally, it includes a pluggable protective grille that provides added safety and durability while maintaining a clean and professional appearance. The grille can also be removed and reinstalled as needed, offering flexibility during maintenance or customization.

Equipped with an 8-inch woofer and a 0.75-inch tweeter arranged coaxially, this loudspeaker delivers balanced audio with precise clarity, making it ideal for environments with short listening distances. An integrated passive crossover ensures smooth frequency distribution between the woofer and tweeter, enhancing overall sound quality.

The speaker incorporates a switchable 100 V transformer, which supports five selectable power taps (1 W, 2 W, 4 W, 8 W, and 15 W), allowing for tailored audio output to suit different room sizes and acoustic requirements. Modifications to the power tap settings can be made conveniently via a switch, even after the loudspeaker has been installed, ensuring adaptability for changing needs.

The standard finish for the unit is white, blending seamlessly with most ceiling designs. For additional customization, the loudspeaker can be repainted to match specific aesthetic preferences or interior designs.

This thoughtfully designed ceiling loudspeaker is a reliable and adaptable solution for delivering high-quality audio in a variety of settings.

Downloads

Certificates

DSP Presets

Datasheets

Filter Sheets

Technical Drawings