Product Description
W-4&W-4P is a Line Array system which is made of two 12'' woofers, two 3'' titanium neodymium compression drivers and high-performance low-distortion compression driver with innovative horn design of wave phase philosophy.Wherever low frequency extension is required.
Detailed Photos
Product parameterFront viewBack viewhanging mode with bumperThe whole systemWhole sound system
Product Parameters
| Model |
W-4&W-4P(Active) |
| Type |
Two-way Line Array system |
| Frequency Response |
60Hz-18kHz±3dB |
| Power handling |
LF 1200W(RMS) 4800W(PEAK)
HF 240W(RMS) 960W(PEAK) |
| Sensitivity |
LF 106dB(1W@1M) /HF 109dB(1W@1M) |
| Max SPL |
LF 133dB(PEAK) / HF 135dB (PEAK) |
| Drivers |
LF 2*12''(310mm) neodymium woofer 75mm (3in) coil
HF2*3'' neodymium compression driver with 75mm titanium diaphragm |
| Nominal Impedance |
LF 16 ohm /HF 16 ohm |
| Coverage |
110° H* 10 ° V |
| Finish |
Polyurea coatings |
| Enclosure Material |
Birch Plywood |
Certifications
FAQ
- 1.Is CVR a factory or trading company?
We are a factory of sound equipment in GuangZhou China since 2005.
2.What is your main products?
Our main products including indoor and outdoor line array,PA speaker,Subwoofer,monitor and power amplifier,microphones etc.
3.Could you make customer's brand?
Yes,We accept OEM customer's logo on our product.
4.How long does your product send to my country?
It depends on your destination and transportation way,If you order our speaker,we usually send your goods by sea,it usually take about one month ,but we have storage,that would be faster than one month.
5.How long is your warranty?
Usually our warranty is one year,you don't need to worry about after sales service.
- 6.What is your advantage?
We use import driver and we have rich experience engineer.Complex craft made perfect product.We can offer you reasonable price and competitive quality Audio.Our product had been sell to many country all over the world.
- 7.How much is your MOQ?
Generally speaking,our line array speaker such as W-series sell at least 8 pieces as a minimum order quantity.Because if you want to experience the best effect of this product,you had better purchase 8 pieces of W-series.If you could get 8 pieces of them and left side put 4 pieces,right side put 4 pieces,that would be better sound experience.But our other product can accept 2 pieces as MOQ.
- 8.Is there any different between your power amplifier and other company's?
Of course,our power amplifier has many advantage compare with another company.Our D series power amplifier use 1U size design and weight are only 1/3 of tradition amplifier.Class D circuit provide high efficiency,energy saving and low operation.Comply with the safety and EMC standards.
- 9.What size does your components?
Generally speaking,our driver has 6 inch to 21 inch normally.We have produce both signal and double woofer on each size.You can choose them by your requirement.Our components use high quality import driver.
- 10.What is your cabinet material?
Our speaker cabinet has several kinds of material,we have Birch Plywood,HDPE,Aluminum,most of them are made of Birch Plywood.Our column speaker are made of Aluminum.
- 11.Are your speaker water-proof?
Our W-series are finished by waterproof and super resistant black polyurethane coating.All the metal parts have passed Tensile Strength Test and Salt Spray Test,this make sure the system can work under all kinds of weather conditions.But if you want to keep your speaker in new and stable,you had better make some protect measure.
- 12.Is there any discount?
Yes,if you can order more than 20 pieces,we could give you a 5% discount,and if you can order more than 50 pieces,we could give you a 10% discount.
- 13.what is your advantage?
Most of our speaker driver use neodymium and our cabinet use excellent birch plywood.We use first class import component to manufacture our product,we will not save our cost on our product.We also use polyurethane coating as our speaker surface treatment,which can make it own waterproof function.
exhibition
New Line Array model, many old customer and new customer go to our area for inquiry.New full range speaker modelNew product modelOur old customer visit our new factory.
Case diagram
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Our Show Room
Audited Supplier 
Product parameter
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