Guangzhou Langyuan Audio Equipment Co.,Ltd

12 years experience, making your world sound the better

specialized in Line Array, professional speaker, monitor speaker, amplifier

About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsConference Room Audio System

Guangzhou langyuan audio equipment shawan branch

I'm Online Chat Now

Conference Room Audio Systems18 Inch Subwoofer Speaker For Night Club

China Conference Room Audio Systems18 Inch Subwoofer Speaker  For Night Club supplier

Large Image :  Conference Room Audio Systems18 Inch Subwoofer Speaker For Night Club

Product Details:

Place of Origin: China
Brand Name: HLA
Certification: CE,ROHS
Model Number: SV-18S

Payment & Shipping Terms:

Minimum Order Quantity: 1 Pair
Packaging Details: Normal Packing Carton or Flight Case
Delivery Time: 7 days after your payment
Payment Terms: T/T, Western Union,, L/C
Supply Ability: 600 sets /month
Contact Now
Detailed Product Description
Type: Passive Power Handling: 500 W
Driver: LF 1X18" Nominal Impedance:
Dimensions(mm): 560x 700 X 650 Net Weight: 41KG

Conference Room Audio Systems18 Inch Subwoofer Speaker For Night Club



Quick Details:

  • Place of Origin : Guangzhou , China
  • Brand name : HLA
  • Model Number: SV-18S
  • Service Type: OEM or ODM





SV-18S is a single 18" horn loaded subwoofer designed to reproduce deepbass frequency with maximum efficiency, speed and impact. 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 SV-18S
Frequency Response 40Hz – 250 kHz
Power handling 500W
Sensitivity 98dB
Max@S.P.L 128dB
Nominal impedance 8 ohm
Dispersion pattern   /
Finish Black paint
Input connectors 2×NL4MP speak on

560x 700 x 650mm(W×H×D)

Enclosure Plywood
Net weight 41kg




Guangzhou Langyuan Audio Co., Ltd is specialized in producing professional audio equipment with an own brand “HLA ” since 2005. Our 5,000 square meters plant has R&D, sales and demonstration departments. Fully equipped demonstration facilities are available with knowledgeable staffs.
Langyuan Audio can provide you a wide range of professional sound gear like: A 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.
HLA is our brand for global market, show our great responsibility to the customers in any possible as promise. The soul of HLA has to be our attempt to improve our products 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.


Brand Promises:


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

1. Quality Wood Enlosure: Birch Plywood and Plywood.

2. Detailed cutting and Design: Proffessional design for driver,frequency divider,tweeter, horn and cabinet.

3. Environment protection spray-paint: nontoxic water paint which is environment protected and werable.

4. CE&RoHS certificate: for all products

5. Strictly test before delivery: All products are under the examination of our engineer team before dilivery.

6. Strong packing: Quality carton boxs with firm belt and flight cases are required.

7. Fast lead time: Sample order in stock and normally within two weeks for bulk production.

8. 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.


Competitive Advantage:


remarkable vocal presence, clarity, high stability and wide dispersion.



Company Gallary:


Conference Room Audio Systems18 Inch Subwoofer Speaker  For Night Club




Contact Details
Guangzhou langyuan audio equipment shawan branch

Contact Person: Jing

Tel: +86 13728152452

Send your inquiry directly to us (0 / 3000)