Sinbosen High-grade pa speaker dual 15 inch 3 ways line array speakers outdoor professional event

Categories	LINE ARRAY SPEAKER
Brand	Sinbosen\| Audio sound system manufacturer
Model	KA-1
Type	3 way audio line array system
Usable bandwidth (-10 dB)	35 Hz – 20 kHz
Maximum SPL	149 dB
Application	Outdoor performance, outdoor show
RMS Power (LF)	2 x 600W
Impedence	8Ω
Terms of Payment	Western Union, MoneyGram, T/T, Paypal
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Update Time	Apr 30,2025

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Detail Information

Specification
Type	3-way, dual 15", bi-amp
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
RMS handling capacity	LF: 2 × 15″ neodymium
	MF: 4 × 6.5″ neodymium, direct-radiating
	HF: 3 × 3″ diaphragm compression drivers
	LF: 2X600W, MF:600W, HF:220W
Nominal impedance	LF: 2 × 8 Ω ; MF: 8 Ω; HF: 8 Ω
Acoustical load	LF: Bass-reflex ; MF: Bass-reflex; HF: Waveguide
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°
Cabinet	First grade Russian birch plywood,high density polyethylene
Front	Coated steel grill,acoustically neutral 3D fabric
Rigging components	High grade steel with anti-corrosion coating
Finish	Dark Grey brown
Dimension	134x44x52cm (WxHxD)
Weight (net)	106 kg / 234 lb

Specification

FEATURE OF KA-1

Sinbosen 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!
KA-1 adds some user-friendly designs like:
The inter-enclosure angles can be adjusted and you can replace speakers without disassembly!

HF

MF

LH

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!

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