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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HomeProductsPro Audio Subwoofer

21 Inch Portable Speaker Audio Pro Subwoofer Karaoke Sub Bass , Home Audio Subwoofer

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Good Quality Line Array Speakers on sale Good Quality Active Line Array System on sale
Amazing quality,super value from me, a end user and dealer.with Quality and clear voice

—— Sifiso Kinyabo Zambia

best sound system manufacturer in China, Cvr systems are seriously awesome.

—— Joseph Kenya

they have best line array system in China,with super and heavy deep sound,for my concert events they doing fantastic.

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21 Inch Portable Speaker Audio Pro Subwoofer Karaoke Sub Bass , Home Audio Subwoofer

21 Inch Portable Speaker Audio Pro Subwoofer Karaoke Sub Bass , Home Audio Subwoofer supplier 21 Inch Portable Speaker Audio Pro Subwoofer Karaoke Sub Bass , Home Audio Subwoofer supplier 21 Inch Portable Speaker Audio Pro Subwoofer Karaoke Sub Bass , Home Audio Subwoofer supplier

Large Image :  21 Inch Portable Speaker Audio Pro Subwoofer Karaoke Sub Bass , Home Audio Subwoofer

Product Details:

Place of Origin: Guangzhou China
Brand Name: CVR
Certification: CE,RoHS
Model Number: CV-21B

Payment & Shipping Terms:

Minimum Order Quantity: 2 Pieces
Price: Negotiation
Packaging Details: Carton Box & Flight Case
Delivery Time: 5--8 Work Days
Payment Terms: D/A, D/P, L/C, Western Union
Supply Ability: 1000 Pieces Per Month
Detailed Product Description
Model Number:: CV-21B Type: 21 Inch Sub Woofer
Brand Name: CVR Frequency Response:: 25Hz -120Hz ± 3dB
Power Handling:: 1000W RMS: Powerful Loaded Subwoofer Nominal Impedance:: 8 Ohm
Enclosure:: Plywood

 21 Inch Portable Speaker Audio Pro Subwoofer Karaoke Sub Bass , Home Audio Subwoofer

 

DESCRIPTION and APPLICATION

   

 CV-21B is one 21" subwoofer with bass horn loading, specifically designed to reproduce deep bass frequency with maximum efficiency, speed and impact. CV-21B can be put vertically or horizontally. It is also ideal for reproducing the concentrated energy of contemporary music environments such as discos, clubs and outdoor shows where extreme level of bass is required.

 

Model CV-21B
Type Sub-bass system
Frequency Response 30Hz-400Hz±3dB
Power handling 1200W(RMS)2400W(PEAK)
Sensitivity 108dB(1W-1M)
Max-S.P.L 139dB(PEAK/1M)
LF section 1×21"(545mm) woofer 125mm
(5in)coil
Nominal impedance 8 ohm
Surface finish Black paint
Speaker cables 1(+)1(-)
Input connectors 2×NL4MP speakon
Dimensions 640×1135×790mm(W×H×D)
Package dimensions 720×1215×870mm/0.76cbm
Enclosure Plywood
Net weight 95kg
Gross weight 101kg
 
 

 CVR PRO-AUDIO,LET YOUR EARS BE THE JUDGE !


 Guangzhou CVR Pro Audio Co., Ltd is specialized in researching, developing and manufacturing high quality pro audio equipment.Boasting talented professional employees and leading technology, we manufacture and supply a compreh ensive range of professional equipment including line array system, proloudspeaker, subwoofer, minitor speaker and power amplifier. CVR pro audio products have been far sales to over 100 countries abroad,enjoying high reputations and popularitys.Our own modern industrial factory occupies over 5000 square meters, equiped with advanced processing lines and sound online testing systems. R&D department, production, QA, engineering, overseas sales department, domestic sales department and aftersales service are all running well under strict management constructive guidelines.

 

 

21 Inch Portable Speaker Audio Pro Subwoofer Karaoke Sub Bass , Home Audio Subwoofer
 
21 Inch Portable Speaker Audio Pro Subwoofer Karaoke Sub Bass , Home Audio Subwoofer
21 Inch Portable Speaker Audio Pro Subwoofer Karaoke Sub Bass , Home Audio Subwoofer

 

 

 

To get the best goods with least money is not only customers favorites,but also CVR's target.

 

  • Quality Wood Enlosure: Birch Plywood and Plywood.
  • Detailed cutting and Design: Proffessional design for driver,frequency divider,tweeter, horn and cabinet.
  • Environment protection spray-paint: nontoxic water paint which is environment protected and werable.
  • CE&RoHS certificate: for all products
  • Strictly test before delivery: All products are under the examination of our engineer team before dilivery.
  • Strong packing: Quality carton boxs with firm belt and flight cases are required.  
  • Fast lead time: Sample order in stock and normally within two weeks for bulk production.
  • Good After-sale service: All products have one year warranty and lifetime follow-up service.Parts will be free from maintenance within warranty period. Any inquiries will be replied within 24 hours.

 

Features

 

  • --Detachable front dolly panel
  •  
  • --High fidelity, durability and light weight
  •  
  • --Three-way large format line array module
  •  
  • --15loudspeaker with neodymium magnet
  •  
  • --3loudspeakers with neodymium magnetic ine array
  •  
  • --Captive figging system intergrated in the cabinet design with good quality birch plywood



Our Unique Advantage
 

  • --Small order accept
  •  
  • --Green Paint, low pollution
  •  
  • --Flat aluminum wire for the woofer
  •  
  • --All are textured, durable birch plywood
  •  
  • --Plug is Neutrik, endure repeatedly plug
  •  
  • --Import loudspeaker cone, Good elasticity for woofer

 

21 Inch Portable Speaker Audio Pro Subwoofer Karaoke Sub Bass , Home Audio Subwoofer

Specifications

  • 1.aluminum line array delay tower 
  • 2.heavy load but lightweight 
  • 3.durable and stable 
  • 4.SGS and CE approved 
  • 5.OEM ,ODM 
 

Package and Delivery:

 

  1. --Carton or flycase
  2. --At buyers' option

 

21 Inch Portable Speaker Audio Pro Subwoofer Karaoke Sub Bass , Home Audio Subwoofer

 

 

Guangzhou CVR Pro-Audio Co., Ltd

Contact Person: Mr. William Jiang

Tel:86-20-34833282

Fax:86-20-34833281

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