CVR high performance sub-bass system

Price: 2222.0~9999.0 USD
Trade Term: EXW
Payment Terms: T/T,L/C,WU
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Basic Info.
  • Brand Name: CVR 
  • Type: Line array sub-bass system 
  • Nominal impedance: 8 ohm(W-115A) 
  • Output section: 2-channel 
  • Enclosure: Plywood 
  • Model No.: W-28A 115A 
  • Place of Origin: Guangdong  
  • Min.Order: 8 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 5000\month
  • Packing:carton box and flight case
  • Delivery Date: 3--15days

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.

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.




TypeLine array system

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

Frequency Response65Hz-20KHz±3dB
Power handlingLF 300W(RMS)600W(PEAK)


SensitivityLF 97dB(1W@1M)
HF 108dB(1W@1M)
Max@S.P.LLF 122dB(PEAK/1M)
HF 128dB(PEAK/1M)
LF section2×8"(206mm) neodymium woofer
Components15"(380mm)  woofers
Nominal impedance16 ohm
8 ohm(W-115A)
HF section1×2.5"neodymium compression driver
with 63mm titanium diaphragm
Nominal impedance16 ohm
Output section2-channel
Dispersion pattern110°H×11°V
FinishBlack paint
Array designArrays of less than 3×W-28A will
provide poor dispersion control and
are neither recommended nor supported
Speaker cablesLF 1(+)1(-) HF 2(+)2(-)
1(+)1(-) (W-115A)
Rigging systemPlease refer to the W-28A user
manual before any operation
Input connectors2×NL4MP speakon
Recommend crossoverLF 80Hz-2kHz
HF 2kHz-20KHz
Package dimensions770×300×630mm/0.15cbm
Net weight28kg(W-28A) / 61kg (W-115A)
Gross weight31kg(W-28A) / 65kg (W-115A)

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Ms. wang
Tel: 86-20-34833282
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Contact Method
Guangzhou CVR Pro -Audio Factory
number two West jiuheng Road Xingye Avenue Chenchong village,Qiaonan street,Panyu District, Guangzhou, Guangdong, China (Mainland)
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