INSTALLATION LINE

The INSTALLATION LINE is the classic product family for installations from HK Audio.

Loudspeakers that have been tried and tested over decades and installed tens of thousands of times underline the well-known quality standard of these products.

The ceiling- and wall-mounted of the IL series are used whenever powerful components with high sound quality and a particularly interesting price/performance ratio are required as part of an installation project.

IL 80-CT

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.

Technical data


Max. SPL @ 10% THD	126 dB half space (70 Hz – 12 kHz averaged)
Max. SPL peak @ 10 % THD	135 dB half space
Frequency response +/-3 dB	65 Hz – 19 kHz
Frequency response -10 dB	58 Hz – 18 kHz
Power amp output (peak power)	1200 W
Preamp	DSP (Time Alignment)
Amp type	Class D - biamped
Active protective circuits	Under-voltage, thermal, short circuit, over-current protection, subsonic filter, look ahead temperature control, peak, RMS and multiband limiters
Low-/mid speaker	1x 12", 2" voice coil
HF driver	1", 1" voice coil
Horn directivity	90° x 55° CD horn
Active crossover frequency	2.3 kHz FIR X-over with 72 dB/oct.
Analog inputs	2x XLR combo balanced, 1x Stereo RCA
Analog outputs	2x XLR Thru balanced, 1x XLR Mix Out
Input sensitivity	+4 dBu @ Gain center-notched
Sensitivity switch	Line/Mic Input A
Filter presets	2 EQ switches: Bass Boost/Flat & Flat/Contour
Mains connector	1x IEC socket with V-Lock cord retainer
Power consumption	3 A / 220-240 V (6 A / 100-120 V) nominal according to EN 60065
Pole mount	DuoTilt 3°/7°
Rigging points	4x M8 (AP-8)
Carrying handles	2x MultiGrip
Housing	16 mm MDF
Finish	Black acrylic enamel
Front grille	2 mm metal grille backed with black acoustic foam
Dimensions (WxHxD)	36 x 66 x 36.7 cm 14-11/64 x 26 x 14-31/64"
Weight	21.5 kg / 47.4 lbs

IL 60-CT

Compact speaker system for short listening distances. Trapezoidally slanted plastic housing, equipped with 6.5″ woofer and 0.75″ tweeter with passive crossover with 40 W program power handling. Switchable 100 V transformer with five power taps (2 W/ 5 W/ 10 W/ 20 W/ 30 W). Available in black (TB) or white (TW). U-bracket for wall and ceiling mounting included as standard.

Technical data


Max. SPL @ 10% THD	126 dB half space (70 Hz – 12 kHz averaged)
Max. SPL peak @ 10 % THD	135 dB half space
Frequency response +/-3 dB	67 Hz – 18 kHz
Frequency response -10 dB	62 Hz – 18 kHz
Power amp output (peak power)	1200 W
Preamp	DSP (Time Alignment)
Amp type	Class D - biamped
Active protective circuits	Under-voltage, thermal, short circuit, over-current protection, subsonic filter, look ahead temperature control, peak, RMS and multiband limiters
Low-/mid speaker	1x 12", 2" voice coil
HF driver	1", 1" voice coil
Horn directivity	90° x 50° CD horn
Active crossover frequency	2.3 kHz FIR X-over with 72 dB/oct.
Analog inputs	2x XLR combo balanced, 1x Stereo RCA
Analog outputs	2x XLR Thru balanced, 1x XLR Mix Out
Input sensitivity	+4 dBu @ Gain center-notched
Sensitivity switch	Line/Mic Input A
Filter presets	2 EQ switches: Bass Boost/Flat & Flat/Contour
Mains connector	1x IEC socket with V-Lock cord retainer
Power consumption	3 A / 220-240 V (6 A / 100-120 V) nominal according to EN 60065
Angels up (Monitor angle)	33°
Pole mount	DuoTilt 3°/7°
Rigging points	4x M8 (AP-8)
Carrying handles	1x SingleGrip, 1x MultiGrip
Housing	16 mm MDF
Finish	Black acrylic enamel
Front grille	2 mm metal grille backed with black acoustic foam
Dimensions (WxHxD)	39.5 x 66 x 34 cm 15-9/16 x 26 x 13-25/64"
Weight	20.6 kg / 45.5 lbs

IL 80-TB/TW

Compact speaker system for short listening distances. Trapezoidally slanted plastic housing, equipped with 8″ woofer and 0.75″ tweeter with passive crossover with 60 W program power handling. Switchable 100 V transformer with five power taps (2 W/ 5 W/ 10 W/ 20 W/ 40 W). Available in black (TB) or white (TW). U-bracket for wall and ceiling mounting included as standard.

Technical data


Max. SPL @ 10% THD	126 dB half space (58 Hz – 12 kHz averaged)
Max. SPL peak @ 10 % THD	135 dB half space
Frequency response +/-3 dB	58 Hz – 16 kHz
Frequency response -10 dB	49 Hz – 18 kHz
Power amp output (peak power)	1200 W
Preamp	DSP (Time Alignment)
Amp type	Class D - biamped
Active protective circuits	Under-voltage, thermal, short circuit, over-current protection, subsonic filter, look ahead temperature control, peak, RMS and multiband limiters
Low-/mid speaker	1x 15", 2.5" voice coil
HF driver	1", 1" voice coil
Horn directivity	90° x 55° CD horn
Active crossover frequency	2.3 kHz FIR X-over with 72 dB/oct.
Analog inputs	2x XLR combo balanced, 1x Stereo RCA
Analog outputs	2x XLR Thru balanced, 1x XLR Mix Out
Input sensitivity	+4 dBu @ Gain center-notched
Sensitivity switch	Line/Mic Input A
Filter presets	2 EQ switches: Bass Boost/Flat & Flat/Contour
Mains connector	1x IEC socket with V-Lock cord retainer
Power consumption	3 A / 220-240 V (6 A / 100-120 V) nominal according to EN 60065
Pole mount	DuoTilt 3°/7°
Rigging points	4x M8 (AP-8)
Carrying handles	2x MultiGrip
Housing	16 mm MDF
Finish	Black acrylic enamel
Front grille	2 mm metal grille backed with black acoustic foam
Dimensions (WxHxD)	44 x 69 x 44.5 cm 17-21/64 x 27-11/64 x 17-33/64"
Weight	27.9 kg / 61.5 lbs

IL 8.1

Professional compact loudspeaker system for installations. With passive crossover in a bass-reflex cabinet, equipped with 8″ low/midrange transducer and 1″ HF driver with 300 W program power handling. Standard with MDF cabinet in left/right versions. Versions suitable for outdoor use (made of birch multiplex, with two-component coating, etc.) available upon request. Visual customizability to the respective environment (black and white as standard, all RAL colours) possible.

Technical data


Max. SPL @ 10% THD	130 dB half space (40 Hz – X-Over averaged)
Max. SPL peak @ 10 % THD	132 dB half space
Frequency response +/-3 dB	49 Hz – X-Over
Frequency response -10 dB	45 Hz – X-Over
Power amp output (peak power)	1200 W
Amp type	Class D
Active protection circuits	Undervoltage-Protection, Thermoprotection, Short-Circuit-Protection, Overcurrent-Protection, Subsonic 24 dB/oct., Peak-Limiter
LF driver	1x 15", 3" voice coil
Active crossover frequency	100 Hz / 120 Hz variable with 24 dB/oct.
Analog inputs	2x XLR combo balanced
Analog outputs	2x XLR Thru balanced, 2x XLR Mid/High Out
Input sensitivity	+4 dBu @ Gain center-notched
Mains connector	1x IEC socket with V-Lock cord retainer
Power consuption	3 A / 220-240 V (6 A / 100-120 V) nominal according to EN 60065
Pole mount	1x M20
Carrying handles	2x MultiGrip
Housing	16 mm MDF
Finish	Black acrylic enamel
Front grille	2 mm metal grille backed with black acoustic foam
Dimensions (WxHxD)	48.5 x 48.5 x 59.5 cm 19-3/32 x 19-3/32 x 23-27/64"
Weight	29.8 kg / 65.7 lbs

IL 82

Professional compact loudspeaker system for installations. With passive crossover in a bass-reflex cabinet, equipped with 8″ low/midrange transducer and ceramic piezo electrical high frequency transducer with 200 W program power handling. Standard with MDF cabinet in left/right versions. Versions suitable for outdoor use (made of birch multiplex, with two-component coating, etc.) available upon request. Visual customizability to the respective environment (black and white as standard, all RAL colours) possible.

Technical data


Max. SPL @ 10% THD	130 dB half space (40 Hz – X-Over averaged)
Max. SPL peak @ 10 % THD	132 dB half space
Frequency response +/-3 dB	42 Hz – X-Over
Frequency response -10 dB	38 Hz – X-Over
Power amp output (peak power)	1200 W
Amp type	Class D
Active protection circuits	Undervoltage-Protection, Thermoprotection, Short-Circuit-Protection, Overcurrent-Protection, Subsonic 24 dB/oct., Peak-Limiter
LF driver	1x 18", 3" voice coil
Active crossover frequency	100 Hz / 120 Hz variable with 24 dB/oct.
Analog inputs	2x XLR combo balanced
Analog outputs	2x XLR Thru balanced, 2x XLR Mid/High Out
Input sensitivity	+4 dBu @ Gain center-notched
Mains connector	1x IEC socket with V-Lock cord retainer
Power consuption	3 A / 220-240 V (6 A / 100-120 V) nominal according to EN 60065
Pole mount	1x M20
Carrying handles	2x MultiGrip
Housing	16 mm MDF
Finish	Black acrylic enamel
Front grille	2 mm metal grille backed with black acoustic foam
Dimensions (WxHxD)	51 x 67 x 72 cm 20-5/64 x 26-3/8 x 28-11/32"
Weight	42 kg / 92.6 lbs

Accessories

Eye Bolts EB8 (M8x17) and EB10 (M10x30)

Professional eye bolts with M8 or M10 threads for fastening steel wires/chains for loudspeaker suspension.

EB8 = M8 x 17 mm, zinc plated (black or bright)
EB10 = M10 x 30 mm, zinc plated (black or bright)

TR 50

High-quality 100 V transformer made in Germany, linear frequency response up to 20 kHz, fully encapsulated housing, with 0.5 m connection cable and with three power taps on the front: 50 W, 25 W and 12.5 W (each referred to a connection impedance of 8 ohms).

TR 200

High-quality 100 V transformer made in Germany, linear frequency response up to 20 kHz, fully encapsulated housing, with 0.5 m connection cable and with three power taps on the front: 200 W, 100 W and 50 W (each referred to a connection impedance of 8 ohms).