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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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Sub Bass Box 18" Woofer \Super Power Bass \2000watts Big Outdoor Sound System

Guangzhou CVR Pro-Audio Co., Ltd

City: guangzhou



Contact Person:MrWilliam Jiang View Contact Details

Sub Bass Box 18" Woofer \Super Power Bass \2000watts Big Outdoor Sound System

Brand Name : CVR
Model Number : CV-28
Certification : CE,RoHS
Place of Origin : Guangzhou China
MOQ : 2 Pieces
Price : Negotiation
Payment Terms : D/A, D/P, L/C, Western Union
Supply Ability : 1000 Pieces Per Month
Delivery Time : 5--8 Work Days
Packaging Details : Carton Box & Flight Case
Type : Dual-drivers sub-bass system
Frequency Response : 30Hz -500Hz ± 3dB
Power handling : 2000W(RMS)4000W(PEAK)
Nominal impedance : 4 ohm
Enclosure : plywood
Input connectors 2×NL4MP speakon : 2×NL4MP speakon
Gross weight : 105.5kg
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Small Powerful Subw Sub Bass Box 18" Woofer Dj Equipment Musical Instruments Dual-Drivers


The subwoofer CV-28 is a high performance sub-bass system designed for large scale venues including touring and fixed installations. It features with two 1000 watt 18"(460mm) neodymium driver units with magnet structure and suspension engineered for maximum linear excursion. Its two woofers are housed in bandpass box with bass horn loading to deliver ultra powerful bass energy. The CV-28 extends low-bass response and high efficiency, which make it an ideal partner for W-series line array systems wherever high power, extended bass is required. It can be ground stacked W-9/W-8 and possesses high output capability with low frequency extension.In addition, CV-28 is ideal for fixed sound installations such as discos, nightclubs, halls, conference centers and commercial events.

TypeDual-drivers sub-bass system
Frequency Response30Hz-500Hz±3dB
Power handling2000W(RMS)4000W(PEAK)
LF section2×18"(460mm) woofer 100mm(4in)coil
Nominal impedance4 ohm
Surface finishBlack paint
Speaker cables1(+)1(-)
Input connectors2×NL4MP speakon
Package dimensions1200×650×980mm/0.7cbm
Net weight99.5kg
Gross weight105.5kg


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.

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.


  • --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


  • 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

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