Professional Dual 18 Inch Speakers Big Powered Subwoofer Loudspeaker

• Noise: <102dB
• Hi-Fi: Not Hi-Fi
• Activity: Passive
• Operation Mode: Wire / Remote Control
• Speaker System: Optional Combination
• Speaker Material: Wood
• Model NO.: S28B
• Application: Commercial, Home, Outdoor
• Certification: CE
• Monitor: Without Display
• THD: 0.005%-0.01%
• Net Weight: 78kg
• Gross Weight: 81kg
• Package Size: 110X80X58 Cm
• Sensitivity(1W/1m): 100dB
• RMS Power Handling: 1200W
• Frequency Response: 30Hz-200Hz
• Box Material: Wood
• Dimension: 1065X780X561mm
• Transport Package: Double Cartons
• Specification: 18 inch
• Trademark: OEM
• Origin: China
• HS Code: 8518210000
• Production Capacity: 500 Pieces / Week

Product Description

S28B Dual 18 inch subwoofer loudspeaker

  

                  

 

Application:                                                                                                                         

  Meeting Room 

  Theater, Hall, Gym 

  Club, Dj

  Performing arts hall

 

Features :                                                                                                                           

  Double 18 inch subwoofer with 4 inch voice coils 

  Long throwing

  Boxes are made by accurate CNC machines and Wedge bonding process for entering the slot

Specification :                                                                                                                    

 

Specification
Model No.	S28B
Frequency Response :	30Hz-200Hz
Sensitivity ( 1W/1m ) :	100dB
Nominal Impedance:	8Ω
Rated Power:	1200W( AES )
LF unit :	2×18"Subwoofer speaker with 4 inch voice coil
Max SPL(SPL):	127dB(Continuous), 133 dB(Peak)
Connector:	2xNL4MP,2+2-
Finishing:	Black water-based painting
Dimension (W×D×H) :	1065×780×561(mm)
Net Weight:	78(kg)

Dimension :         
 

                                                                                                            

Company Profile

Since our establishment in 2009, we have been committed to manufacturing high-quality audio products, including professional audio speakers, car audio speakers, speakers with cabinets and power amplifiers. Since then, Huiyin Audio Co., Ltd. has had a complete high-quality supply chain, an excellent management team, and the ability to provide our customers with good service and high-quality products at a good price! Instead, the company introduced a series of advanced equipment such as automated production lines, high-efficiency magnetizers, impact testing machines, and temperature testing machines. To maximize, we obtained CE certification in 2012. The enterprise will be gradually developed in 2017.

We are willing to customize the speakers and amplifiers required by customers to suit their market. OEM and ODM orders are welcome.
Committed to strict quality control and thoughtful customer service, our experienced staff are always available to discuss your requirements and ensure complete customer satisfaction. When we cooperate with well-known Chinese brands, our products are also exported to customers in North America, South America, Europe, Asia, Africa and Africa and Oceania and other countries and regions. Whether it is selecting the current product from our catalog or seeking the help of an engineer to manufacture other ideal speaker models, please contact our customer service center or send an email to us. We want to establish a long-term business relationship with you.
 

 

OEM Service

1.OEM order is very welcome and we would like to build speakes based on your ideal requirement and price range.

We could change designs as follow :

• a, Stitching wire color on cone 
• b, Basket color and basket style
• c, T-yoke style
• d, Impedance 
• e, Logo on dust cap 

2, Package boxes, logo printing could be customized .

3, Fast delivery ,100% QC  .

FAQ

1.Q: Are you a manufacturer?

 A: Yes, We are manufacturer who focus on high end speakers for car audio and professional audio.

2.Q: What's your products range?

 A: Subwoofer, coaxial speaker, midranges, component speakers, tweeters and amplifiers .

3.Q: Can I get some samples?

  A: Yes, we could provide samples and ship by DHL, EMS, FedEx or by sea .

4.Q: What's the payment method ?

 A: T/T, Western Union and PayPal for samples payment. 

5.Q: Can you print our logo on speakers and packing boxes?

 A: Yes, we would like to do it  for you.

6. Could you build speakers based on customer's design?

 A: Yes , we could.