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Line Array Speakers 2

    

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DESCRIPTION and APPLICATION

W-115A is dedicated high performance sub-bass system designed to augment the low frequency output of the W-28A.W-115A is a sub-bass enclosure which must be flown with W-28A. So its physical dimensions are identical to the W-28A and it is equipped with the same proprietary rigging system. It features with a 15” neodymium woofer with magnet structure and suspensions engineered for maximum linear excursion.

DESCRIPTION and APPLICATION

W-28A is a line array system which is made of two 8” neodymium woofers, a 2.5” titanium neodymium compression driver and high-performance low-distortion compression driver with innovative horn design of waves phase philosophy. It is a zero interfere line array with multi- speaker combined to produce accurate directivity and maximum dynamic impact. Wherever low frequency extension is required, a W-28A will integrate seamlessly with the W-115A line array sub-bass system in a standard configuration. Each enclosure is equipped with rigging system, allowing flown array to be constructed rapidly and safely. W-28A is very versatile and scalable for a wide range of applications in touring performance,corporate and fixed installation fields.


Model: W-28A/W-115A

Type
Line array system
Line array sub-bass system(W-115A)

Frequency Response:
60Hz-20KHz±3dB
40Hz-150Hz±3dB(W-115A)

Directivity index(Dl):
12(±2)1.2KHz-16KHz

Power handing:
LF 300W(RMS)600W(PEAK)
HF 90W(RMS)180W(PEAK)
500W(RMS)1000W(PEAK)(W-115A)

Sensitivity:
LF 97dB(1W@1M)
HF 108dB(1W@1M)
107dB(1W@1M)(W-115A)

Max@S.P.L :
LF 122dB(PEAK/1M)
HF 128dB(PEAK/1M)
134dB(PEAK/1M)(W-115A)

LF section
2×8"(206mm) neodymium woofer
65mm(2.5in)coil

Components
15"(380mm) neodymium woofers
100mm(4in)coil(W-115A)

Nominal impedance:
16 ohm
8 ohm(W-115A)

HF section
1×2.5"neodymium compression driver
with 63mm titanium diaphragm

Nominal impedance
16 ohm

Output section:
2-channel

Dispersion pattern:
110°H×11°V

Finish
Black paint

Array design:
Arrays of less than 3×W-28A will provide poor dispersion control and are neither recommended nor supported.

Speaker cables:
LF 1(+)1(-) HF 2(+)2(-)
1(+)1(-) (W-115A)

Rigging system
Please refer to the W-28A user manual before any operation

Input connectors:
2×NL4MP speakon

Recommend crossover:
LF 45Hz-1200Hz
HF 1200Hz-20KHz
35Hz-120Hz(W-115A)

Dimensions:
700×232×630mm(W×H×D)
700×600×845mm(W×H×D)(W-115A)

Package dimensions:
770×300×700mm/0.16cbm
770×670×915mm/0.47cbm(W-115A)

Enclosure:
Plywood

Net weight
28kg(W-28A) / 60kg (W-115A)

Gross weight:
31kg(W-28A) / 64kg (W-115A)