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Guangzhou CVR Pro-Audio Co., Ltd
Guangzhou CVR Pro-Audio Co., Ltd Pro Audio Equipment Manufacturer ,Let Your Ears Be The Judge! Line Array,Subwoofer,PA Speaker,Power Amp,Processor,Microphones.
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3 Way Active Speakers Sound System Playground Equipment Single 12 Inch For Big

Guangzhou CVR Pro-Audio Co., Ltd

City: guangzhou



Contact Person:MrWilliam Jiang View Contact Details

3 Way Active Speakers Sound System Playground Equipment Single 12 Inch For Big

Brand Name : CVR
Model Number : W-312B
Certification : CE
Place of Origin : Guang Zhou , China
MOQ : 2 boxes
Price : $100 to $10000
Payment Terms : Western Union, T/T, MoneyGram
Supply Ability : 5000 boxes each month
Delivery Time : 10 to 15 days after receive payment
Packaging Details : carton box package or flight case package
Model : W-312B
Type : Line array system
power : LF 600W(RMS)1200W(PEAK)
Frequency Response : 55Hz-20KHz±3dB
Size : 1×12" (310mm)neodymium woofer
Nominal impedance : 16ohm
Output section : 3-channel
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3 Way Active Speakers Sound System Playground Equipment Single 12 Inch For Big Events​


W-312B is a line array system which is made of one 12” neodymium housed in bandpass box to deliver ultra powerful bass driver, two 6.5”neodymium midrange speaker units of well-designed of waves phase horn loading technique, two 3” titanium neodymium compression drivers 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. Each enclosure is equipped with rigging system, allowing flown array to be constructed rapidly and safely. W-312B is a compact line array enclosure designed to bring superb line array performance to large stadiums, big outdoor concerts and commercial events. It meets the need for a high power, high bass impact system that is versatile and scalable for a very wide range of applications in the live sound, corporate and fixed installations. W-312B may be used without subwoofers in many applications.It may also be complemented by ground stacked subwoofers CVR T-182/CV-218B.



TypeLine array system
Frequency Response55Hz-20KHz±3dB
Power handlingLF 600W(RMS)1200W(PEAK)

MF 300W(RMS)600W(PEAK)

HF 200W(RMS)400W(PEAK)
SensitivityLF 104dB(1W-1M)
MF 107dB(1W-1M)
HF 111dB(1W-1M)
Max-S.P.LLF 132dB(PEAK/1M)
MF 132dB(PEAK/1M)
HF 134dB(PEAK/1M)
LF section1×12" (310mm)neodymium woofer
Nominal impedance8 ohm
MF section2×6.5"(170mm)neodymium MF
Nominal impedance16 ohm
HF section2×3"neodymium compression driver
with 74mm titanium diaphragm
Nominal impedance16 ohm
Output section3-channel
Dispersion pattern110°H×7°V
FinishWater-proof,wear-resistant textured black paint
Array designArrays of less than 3×W-312B will
provide poor dispersion control and
are neither recommended nor supported
Speaker cablesLF 1(+)1(-) MF 2(+)2(-) HF 3(+)3(-)
Rigging systemPlease refer to the W-312B user
manual before any operation
Input connectors2×Neutrik Nl8
Recommend crossoverLF 60Hz-400Hz
MF 400Hz-1.8kHz
HF 1.8kHz-20KHz
Package dimensions1190×450×600mm/0.34cbm
EnclosureBirch plywood
Net weight62kg
Gross weight66kg

About us :

Guangzhou CVR Pro-Audio Co., Ltd is a manufacturer specialized in producing professional audio equipment with an own brand “CVR ” since 2005. Our 5,000 square meters plant has R&D, sales and demonstration departments. Fully equipped demonstration facilities are available with knowledgeable staffs.
CVR PRO AUDIO can easily provide you a wide range of professional sound gear like:PA speaker, indoor and outdoor line array speaker, subwoofer, floor monitor, Power amplifier and speaker management system. From the smallest conference room to the largest stadium.
CVR is the brand we set for global market,carrying great responsibility to satisfy our customers in every possible aspect as promise. The heart and soul of CVR has to be our attempt to strengthen our quality against the best in the world.
Our goal is to provide the best equipment with the best services. We have not deviated from this position since we began and will do it consistently.

Project case:

CVR exclusive area :

  • United States, Canada, Australia, Spain, Nigeria, Ghana, Japan, Korea, Cambodia, Fiji, Uganda, Malaysia, Peru.
  • Japan Address: 329 AOKI YUASA-TOWN ARIDA-GUN, WAKAYAMA-prefecture
  • Korea Address:408,Onnuriplaza,128-2,Goean-dong,Sosa-gu,Bucheon-si,Kyungki
  • Ghana Address:No.9,5th Circular road,Labone Accra
  • Uganda Address: Plot 1175A Mukalazi Road, Bukoto Kampala Uganda. P.O BOX 23217Kampala

CVR PRO AUDIO aims to :

  • Become your most trusted and reliable manufactory
  • Provide high quality pro sound equipment at realistic prices
  • Provide outstanding designs together with delicate finished
  • Provide meticulous and considerate service for clients
  • See more at

Quick Details:

  • Place of Origin : Guangzhou , China
  • Brand name : CVR
  • Model Number: W-110&W-118P
  • System: full range system
  • Power rating : 520 watt
  • Color: Black
  • Type: Professional Loudspeaker
  • Service Type: OEM or ODM
  • Warranty : one year

Product Tags:

powered speaker system


line array sound system

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