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K1

The industry benchmark

3-way active, dual 15"

Max SPL	149 dB
Bandwidth	35 Hz- 20 KHz
Transducers	LF : 2 x 15" MF : 4 x 6.5" HF : 3 x 3"
Weight	106 kg / 234 lb
Directivity	H: 90° V: 5°

ICONIC

The industry benchamrk for large-scale events

POWERFUL

Unparalleled SPL-to-size ratio for exceptional throw capability

SHARP

Clear low-frequency power with L-VENTS™

RUGGED

Built for the road and effortless rigging system

Inspiration

L-Acoustics K Series Provides the Output for Peter Gabriel’s i/o – The Tour

KS28

Bonnaroo Bounces Back with L-Acoustics

Year After Year, L-Acoustics K Series Scores at Singapore Grand Prix Concert

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Electroacoustic specs

3-way active full-range WST® enclosure
quad-amplified by LA12X

Usable bandwidth (-10 dB)	35 Hz – 20 kHz ([K1])
Maximum SPL¹	149 dB ([K1])
Nominal directivity (-6 dB)	horizontal: 90° symmetric vertical: dependent upon the number of elements and the line source curvature
Transducers	LF: 2 × 15″ neodymium MF: 4 × 6.5″ neodymium, direct-radiating HF: 3× 3″ diaphragm compression drivers
Acoustical load	LF: bass-reflex MF: bass-reflex HF: DOSC waveguide
Nominal impedance	LF: 2 × 8 Ω MF: 8 Ω HF: 8 Ω

¹ Peak level measured at 1 m under free field conditions using pink noise with crest factor 4 (preset specified in brackets).

Physical specs

Connectors	2 × 8-point PA-COM
Rigging and handling	4 handles integrated into the cabinet inter-enclosure angles: 0°, 0.5°, 1°, 1.5°, 2°, 2.5°, 3°, 4° or 5°
Weight (net)	106 kg / 234 lb
Cabinet	premium grade Baltic birch plywood high density polyethylene
Front	coated steel grill acoustically neutral 3D fabric
Rigging components	high grade steel with anti-corrosion coating
Finish	grey brown RAL 8019
IP	IP43