KL-L403
Name:KL-L403 sound column Type:KL-L403

  • product description:

  • Designed to be used in language sound amplification systems such as small and medium-sized video conference rooms, digital courts, conference centers, lecture halls, lecture theaters, etc., as well as background music systems in various architectural spaces such as churches, museums, transportation hubs, and square public areas.

  • Solve the problem that traditional conference room speakers are too large and unsightly when hung on the wall

  • Solve the problems of traditional conference room speaker projection and interference through constant beam technology in line array column speakers

  • In terms of sound performance, the speech amplification of human voices is very good.

  • Features:

  •  Aluminum grille, rust-proof box

  • UL94V-0 flame retardant grade material (optional)

  • 4*3 inch high performance ferrite driver unit

  • UV waterproof dipping paint, IPx4 waterproof level, can be installed indoors and outdoors (optional)

  •  Optional intelligent installation accessories, including level device, quick-release handle device, and anti-shock rubber pad

  •  The array sound column speaker adopts a streamlined design, beautiful and practical appearance, suitable for sound reinforcement in various architectural spaces, and the sound quality is beautiful and pleasant.

  •  The sound column speaker adopts ABS plastic mixed glass fiber reinforced box, which is strong and durable.

  •  The circular waveguide hole in the front and the damping port at the rear of the box form a unique low-frequency heart-shaped diffusion. The treble is crisp and pleasant, the tone is natural and thick, and the bass is full.

Specification

Technical Parameters
Drive unit4x3" ferriteCone materialpulp coating
ImpedanceRated power100W (400W, PEAK)
SPL (1W/1m)95dBMaximum SPL (1W/1m)115dB
Frequency response150Hz~14kHz, -6dB 80Hz~20kHz, -10dBShell materialABS plastic + fiberglass
Grille materialaluminumDiffusion angle (-6dB)vertical >20°, horizontal >120°
Connection interfacered and black crimping clampMounting holes10 M6
Installation systemintelligent mounting bracket/embedded mounting bracketColorblack/white (optional)
Dimensions (height × width × depth)530x100x150mmProduct net weight3.80kg
Packing weight5.08kg


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