Passive Speaker
KA-2 Polyurea paint dual 12 inch 3 way audio line array speaker
Item No.: KA-2
Frequency Response(-3dB):35Hz-20KHz
LF: 2 x 12",450W,2×8Ω Neodymium magnet
MF: 4 x 6.5",320W,8Ω
HF: 2 x 3",160W,16Ω
MAX SPL: 147dB
LF: 2 x 12",450W,2×8Ω Neodymium magnet
MF: 4 x 6.5",320W,8Ω
HF: 2 x 3",160W,16Ω
MAX SPL: 147dB
Description
KA-2 Video
| PARAMETER | |
| Type | 3 way audio line array system |
| Usable bandwidth (-10 dB) | 35 Hz – 20 kHz |
| Maximum SPL | 147 dB |
Nominal directivity (-6 dB) |
Horizontal : 110° / 70° symmetric ; 90° asymmetric (35°/55° or 55°/33°) |
| Vertical : depends on the number of elements and array curvature. | |
Transducers |
LF: 2 × 12″ cone drivers |
| MF: 4 × 6.5″ cone drivers | |
| HF: 2 × 3″ diaphragm compression drivers | |
Acoustical load |
LF: bass-reflex, L-Vents |
| MF: bass-reflex | |
| HF: DOSC waveguide, Panflex | |
Nominal impedance |
LF : 2 x 8 Ω |
| MF : 8 Ω | |
| HF : 16 Ω | |
| Power handling | LF: 2 x 450 W |
| MF: 320 W | |
| HF: 160 W | |
| Connectors | IN: 1 x 8-point PA-COM LINK: 1 x 8-point PA-COM |
Rigging and handling |
Captive 4-points rigging system |
| 2 large side handles | |
| Inter-enclosure angles : 0.25, 1, 2, 3, 4, 5, 7.5 or 10° | |
Cabinet |
First grade Russian birch plywood, high density polyethylene Front steel grill with anti-corrosion coating acoustically neutral 3D fabric |
| Finish | Dark Grey brow/ black |
| Dimension | 1338 x 354/286 x 400 mm 52.7 x 14/11.3 x 15.8 in |
| Weight (net) | 56kg / 123lb |
Feature of KA-2:
Sinbosen KA-2 Dual 12" 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 8Ω 450W 12-inch neodymium woofers, four 8Ω 320W 6.5-inch midrange, and three 16Ω 160W 3-inch tweeters!
KA-2 adds some user-friendly designs like:
The inter-enclosure angles can be adjusted and you can replace speakers without disassembly!
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 8Ω 450W 12-inch neodymium woofers, four 8Ω 320W 6.5-inch midrange, and three 16Ω 160W 3-inch tweeters!
KA-2 adds some user-friendly designs like:
The inter-enclosure angles can be adjusted and you can replace speakers without disassembly!
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| Two 12 inch neodymium woofers
(Detail1)
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Two12 inch woofers (Detail2) |
Three 6.5-inch midrange |
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Yellow fluorescent label. |
Angle adjustment pin. |
| The label won't show if it hangs properly, on the contrary, if it's not hung properly, you will see a prominent yellow fluorescent label | Insert the angle adjustment pin into the corresponding angle of 0.25, 1, 2, 3, 4, 5, 7.5 or 10°: the cabinet will automatically adjust！ |
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BAR SHOW CASE 1
BAR SHOW CASE 2
BAR SHOW CASE 2
