Ds-218b Outdoor Dual 18 Inch PRO Subwoofer Speaker Box

Features:
a. Imported multilayer birch plywood;
b. High-quality durable polyesterimide paint;
c. Clean, flexible, and full bass;
d. Perfect envelopment and spaciousness.

1.Description:
DS-218B is a Sub-woof loudspeaker designed specifically for high-end KTV clubs, we apply several sheets of imported multilayer birch plywood. The surface of it is painted with high-quality durable polyester coatings.
DS-218B is equipped with 2pcs of 18" LF precise driver. When you use it, you will feel a clean, strong, and full bass. And, it give bring you perfect envelopment and spaciousness.
 
2. Application:
It is ideal for auditorium, conference room, music bar, DISCO bar and etc. as Sub-woof loudspeaker system, it can be combined with full range loudspeaker system.
 
3. Technical data:

Model	DS-218B Outdoor dual 18 inch pro subwoofer speaker box
Drivers	LF: 2×18"voice-coil: 4"
Frequency(±3dB)	30HZ-220HZ(±3dB)
Dispersion(-6dB)	/
Sensitivity(1m/1W)	102dB
Maximum SPL	133dB Continuous/145dB Peak
Nominal Impedance	4 Ohms
Input power	Rate: 1600W/Peak: 6400W
Recommend AMP	1200W to 1400W into 8 Ohms
Connectors	2 × Speakon NL4MP
Dimensions	580 × 1200 × 800mm (H × W × D)
Master carton	640 × 1265 × 865 (H × W × D)
Net Weight	82.5Kg
Gross Weight	87.5Kg

4. Construction:

Physical	Cuboid
Enclosure	Imported multilayer birch plywood
Grille	/
Paint	Polyester coatings (whose color can be customized.)
Handing Position	/
Pole Mount	/

5. Maintenance:
a. Please kindly operate it according to the user manual (packing with products in cartons), avoid damaging products because of non-standard operation.
b. Please kindly keep it away from dust and the strong magnetic field.
c. It should be placed in ventilated environment.
d. Please kindly keep it away from the direct sunlight and heat.
e. Please kindly clean the surface with wet soft cloth regularly. When you don't use it, it's better to put dust cover on it.

10 Reasons to choose us!
1. Full product line & One-stop service can meet all your need.
2. All products are designed by our development team according to the market trends.
3. All products & material pass quality-oriented inspection.
4. Abundant supply ability, Monthly production capacity is above 2000pcs.
5. Every client's information will be protected.
6. KEY account management, such as special discount and protection of sales area.
7. Fast delivery.
8. 3 years warranty.
9. Prompt solution can be provided to you by our professional engineers and staffs.
10. Excellent prompt 24 hours on-line service. (pre-sale Service, Middle-sale Service & after-sale service.)
 
FAQ:
1. Who are you?
RE: Guangzhou Tengsheng Audio Equipment Co., Ltd. covers an area of 5,000 square meters. We've been devoting ourselves to the R&D, manufacturing and marketing of high-quality professional audio system for over 10 years.
 
2. What's your main product lines? 
RE: Line Array, PA system, Stage Monitor, Subwoofer, Home Theater, Karaoke Speaker, Power Amplifier & Processor
 
3. Do you support OEM service?
RE: OEM/ODM service are available.
 
4. What is the MOQ?
RE: MOQ is 1 piece.
 
5. What kind of payments does rbx support?
RE: T/T, L/C, Western Union, Paypal, Money Gram, Cash are acceptable.
 
6. How about the delivery time?
RE: 3-7 days for trial order.
15 days or more for quantity order since receipt of 30% T/T deposit payment.
 
7. Do you support spare parts?
RE: Yes, 1% free spare parts are sent together with every shipment.
 
Ordering Steps:
1. Please kindly browse our site: www.rbxaudio.com, and find attractive products.
2. Please kindly send your inquiry
3. We'll reply the inquiry during your regular business hours, inquiries are normally answered within 2-10 hours, whatever on week days or weekends.
4. Once you ready to place your order, in order to prepare and process your order, please kindly arrange 30% as deposit in advance and 70% balance before shipping.
5. T/T, L/C, Western Union, Paypal, Money Gram, Cash are acceptable. Please kindly send us the copy of bank slip by e-mail. Orders will be arranged to production once our finance dept receive payment.
6. We'll give you regular status reports, ensure delivery time and arrange freight forwarding, oversee packing and loading of cargo.
7. We'll inform you when your order is finished and ready to be shipped. Then you need to arrange the balance.
8. Sea cargo & air cargo are acceptable.
9. We'll send you the copy of shipping bill & follow the shipping.
10. We'll keep in touch with you & response to your ANY Feedback.

Contact details:
Contact: Alice Yuan
Telephone: +86-20-36564911
Mobile: +86 13924060239
Fax: +86-20-36564812
Homepages: www.rbxaudio.com
Factory Audit are welcome. Should ANY QUERY, Just Call Alice.