| Model |
W-28A/W-115A |
| Type |
Line array system |
| Line array sub-bass system(W-115A) |
| Frequency Response |
60Hz-20KHz±3dB |
| 40Hz-150Hz±3dB(W-115A) |
| Directivity index(Dl) |
12(±2)1.2KHz-16KHz |
| Power handing |
LF 300W(RMS)600W(PEAK) |
| HF 90W(RMS)180W(PEAK) |
| 500W(RMS)1000W(PEAK)(W-115A) |
| Sensitivity |
LF 97dB(1W1M) |
| HF 108dB(1W1M) |
| 107dB(1W1M)(W-115A) |
| MaxS.P.L |
LF 122dB(PEAK/1M) |
| HF 128dB(PEAK/1M) |
| 134dB(PEAK/1M)(W-115A) |
| LF section |
2×8"(206mm) neodymium woofer |
| 65mm(2.5in)coil |
| Components |
15"(380mm) woofers |
| 100mm(4in)coil(W-115A) |
| Nominal impedance |
16 ohm |
| 8 ohm(W-115A) |
| HF section |
1×2.5"neodymium compression driver |
| with 63mm titanium diaphragm |
| Nominal impedance |
16 ohm |
| Output section |
2-channel |
| Dispersion pattern |
110°H×11°V |
| Finish |
Black paint |
| Array design |
Arrays of less than 3×W-28A will |
| provide poor dispersion control and |
| are neither recommended nor supported |
| Speaker cables |
LF 1(+)1(-) HF 2(+)2(-) |
| 1(+)1(-) (W-115A) |
| Rigging system |
Please refer to the W-28A user |
| manual before any operation |
| Input connectors |
2×NL4MP speakon |
| Recommend crossover |
LF 45Hz-1200Hz |
| HF 1200Hz-20KHz |
| 35Hz-120Hz(W-115A) |
| Dimensions |
700×232×560mm(W×H×D) |
| 700×480×845mm(W×H×D)(W-115A) |
| Package dimensions |
770×300×630mm/0.15cbm |
| 770×550×915mm/0.39cbm(W-115A) |
| Enclosure |
Plywood |
| Net weight |
28kg(W-28A) / 60kg (W-115A) |
| Gross weight |
31kg(W-28A) / 64kg (W-115A) |
Why CVR?
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 & 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.
Company Information
Creativity Versatility Realibility
Guangzhou CVR Pro Audio Factory specialize in researching, developing and manufacturing high quality pro audio equipment. We manufacture and supply a comprehensive range of professional equipment including line array system, pro loudspeaker, subwoofer, monitor speaker ,loudspeaker processor and power amplifier. CVR pro audio products have been far sales to over 50 countries abroad, enjoying high reputations and popularity. Our factory occupies over 5000 square meters, equipped with advanced processing lines, Like CNC machine and sound online testing systems. R&D department, production, QA, engineering, overseas sales department, domestic sales department and after-sales service are all running well under strict management constructive guidelines.
We are locate in Guangzhou, southern China and founded by William Jiang in 2005. CVR's managing director, who has been doing research in pro sound since his first job as a pro audio equipment sales 12 years ago. His talent in developing new product and his devotion at work ensure CVR the first-class pro sound brand in China. CVR's systems have been successfully employed in a large numbers of complex loudspeaker projects, and have gained critical acclaim and a stellar reputation due to top engineering, outstanding performance, stability and reliability.
BRAND PROMISES
CVR is the brand we set for global market,carrying great responsibility to satisfy our customers in every possible aspect as promised.The heart and soul of CVR has to be our attempt to strengthen our quality against the best in the world. By understanding global demands and experiencing customers' desire in superior products quality, CVR devotes to exploring and experiencing to consistently produce quality items. As one of the leaders in pro audio manufacturing in China, CVR is destined to be prevailed.
We offer the best sound for customers with reasonable price,our customers always praise CVR Audio with "good value for money"And, continuous researching and developing ensure that our products can meet the most demanding needs of our customers. Our products have been selling to over 100 countries and regions and it is now well and widely recognized. Rapid growth of our export market is the best attestation. OEM and ODM production is another proportion of our growing business.
Q1. Can we have our logo or company information on your profucts or packages?
A1: Sure. We accept OEM/ODM orders. Your logo can be shown on the products by printing, embossing etc. Just let us know your requirements.
Q2. Are you a pro-audio manufacturer or trade company?
A2: We are a 100% manufaturer located in Guangzhou, Sountheast China. We specialize in R&D, manufaturing, sales, system integration and technical support in live sound industry.
Q3. What is thee warranty period of your products?
A3: All our CVR products have one year free warranty. And if goods are damaged on arrival, free replacement will be arranged. We also provide a very competitive policy for policy for spare parts, which makes sure your systems will run smoothly.
Q4. How about the lead time?
A4: About 3 days for products in stock; About 15 days for big quantity or special models, please contact our sales for more details.
Q5. What is the MOQ?How can i pay?
A5: Our MOQ is 2 pieces; We accept cash, T/T, Weatern Union and Alibaba trede assurance is most welcome.
Audited Supplier 
){kind=link}
){kind=link}