Sinbosen Polyurea paint K1 dual 15 inch 3 way audio line array speaker
Passive Speaker

Sinbosen Polyurea paint K1 dual 15 inch 3 way audio line array speaker

Model: K1
Power Handling: LF 2 x 600W
Components:LF: 2X15" MF: 4X6.5" HF: 3X3''
Frequency Response(-3dB):35Hz-20KHz
MAX SPL: 147dB
K1 Specification
Type K1 3 way audio line array system
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
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 K1:                                 

Sinbosen K1 Dual 15" 3-Way Audio Line Array Speakers
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!
K1 adds some user-friendly designs like:
The inter-enclosure angles can be adjusted and you can replace speakers without disassembly!

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!





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