Sinbosen Polyurea peinture K1 double haut-parleur de ligne audio 15 pouces 3 voies
Haut-parleur passif

KA-1 Polyurea peinture double haut-parleur de ligne audio 15 pouces 3 voies

No. d'article: KA-1
Puissance admissible : LF 2 x 600 W
Composants :LF : 2X15" MF : 4X6.5" HF : 3X3''
Réponse en fréquence (-3dB):35Hz-20KHz
SPL MAX : 147dB
KA-1 Specification
Type 3-way audio line array system
Usable bandwidth (-10 dB) 35 Hz – 20 kHz 
Maximum SPL 149 dB
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
Power (RMS) LF: 2X600W
Connectors IN: 1 x 8-point PA-COM
LINK: 1 x 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°
Cabinet First-grade Russian birch plywood, high-density polyethylene
Front steel grill with anti-corrosion   coating
acoustically neutral 3D fabric
Rigging components High-grade steel with anti-corrosion coating
Finish Dark Grey brown Pantone 426C
Dimension 134x44x52cm (WxHxD)
Weight (net) 106 kg / 234 lb


 Feature of KA-1: 

►Sinbosen KA-1 Dual 15" 3-Way Audio Line Array Speakers,suitable for large outdoor concert events.
►Made of first-grade Russian birch plywood.
►The surface is coated with polyurea paint, which is anti-corrosion, waterproof and wear-resistant.
►Steel grating and Rigging components are also high-grade steel with anti-corrosion coating.
►The front is wrapped in acoustically neutral 3D fabric.
►Built-in two 600W 15 inch neodymium woofers, four 600W 6.5 inch neodymium midrange and three 220W 3 inch neodymium tweeters!
►KA-1 adds some user-friendly designs like:The inter-enclosure angles can be adjusted and you can replace speakers without disassembly!

 Detailed Images 

●Insert the angle adjustment pin into the corresponding angle of 0°, 0.5°, 1°, 1.5°, 2°, 2.5°, 3°, 4° or 5°: the cabinet will automatically adjust.
●Waterproof connector! Accessories are also an integral part of the advanced audio system. The seemingly tiny wire accessories are equivalent to the "blood vessels" of the audio!

●Picture order from left to right are: woofer, midrange speaker and tweeter!

 Factory Visit 

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