Skytone Audio B218 18 Inch 4000W Dual Subwoofer Speakers Box Sound System Subwoofer, 18" Bass Bin Speakers
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Product Highlights
- High Power Output: 2000W RMS and 4000W peak power handling capacity for maximum volume.
- Extended Low Frequency: Dual 18-inch neodymium woofers deliver deep bass from 37Hz to 90Hz.
- Durable Cabinet Finish: Imported polyurea paint provides anti-corrosive, waterproof, and scratch-resistant protection.
- Low Distortion Design: Large port area and front-loaded vented enclosure reduce distortion for clear sound.
- Professional Grade Build: Birch plywood cabinet with 100% visual and function inspection ensures super quality.
- High Sound Pressure: Capable of reaching 143dB max sound pressure for large venues.
- Flexible Customization: Supports OEM, ODM, and full customization from samples or designs.
- Reliable Support: Over 10 years of experience with 24/7 technical support and fluent English service.
Product Attributes
- Customization
- Available
- Noise
- <95dB
- Hi-Fi
- Speaker Box
- Model NO.
- B218
- Activity
- Passive
- Operation Mode
- Speaker Box
- Speaker System
- Speaker Subwoofer
- Speaker Material
- Plywood
- Application
- Commercial, Professional Performance
- Certification
- CE
- Monitor
- Non
- THD
- <0.005%
- Model Name
- B218
- Driver Complement
- Ferrite or Neodymium
- Driver
- 2*18'' Woofer
- Frequency Response
- 37Hz-90Hz
- Impedence
- 4ohms
- Sensitivity
- 98dB
- Cabinet
- Birch Plywood
- Paint
- Polyurea
- Power Rating
- 2000W/4000W
- Transport Package
- Carton; Flight Case
- Specification
- CE
- Trademark
- SKYTONE
- Origin
- Guangzhou, China
- HS Code
- 8518220000
- Production Capacity
- 300PCS/Month
- Package Size
- 124.00cm * 98.00cm * 65.00cm
- Package Gross Weight
- 106.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Skytone Audio B218 18 Inch 4000W Dual Subwoofer Speakers Box Sound System Subwoofer, 18" Bass Bin Speakers
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Product Description
Speaker box
DJ speaker
Subwooofer speaker
Pa system
Pa sysytem subwoofer
Dual 18'' pa system subwoofer
18'' subwoofer speaker
Dual 18'' speaker box
18 inch Subwoofer
Dual 18" Bass Reflex Subwoofer
18" high power subwoofer system
Bass bin
Subwoofer speakers
18" subwoofer speaker box
DJ equipment
Sound system
PA speakers
With us your money in safe, your business in safe.
1. experience since 2009 in pro audio business, with the excellent before or after-sales servive.
2. Professional research department and engineer assured the super quality
3. Installed super ferrite magnet speakers inside
4. 2000Watts rated power, 4000W peak power
5. Imported polyurea paint, which is Anti-corrosive, waterproof, scratch-resistant, environmental
without bad smell.
Overview
A dual 18" high power subwoofer system in a front-loaded, vented enclosure designed for
maximum low-frequency performance.


Features:
1. 18 inches Super Neodymium Woofer for extended low-frequency output.
2. Large port area for reduced distortion.
3. Imported polyurea paint








Specifications:
| Specification | |
| Configuration | High performance subwoofer intended for ground stacked applications |
|
Frequency response (-5 dB standard) |
37 Hz - 90 Hz |
| Max. sound pressure | 143dB |
| Nominal impedance | 4 Ω |
| Power handling capacity (RMS/peak 10 ms) | 2000 W / 4000W |
| Components | 2 x 18" driver with neodymium magnet |
| Connections | 2 x NLT4 F/M |
| Cabinet | birch plywood |
| Finish | Polyurea paint |
| Dimension | 585 x 1160 x 920 mm |
| Weight | 106 kg |
1. Live performance venues
2. Mobile and fixed DJ systems
3. Sound system rental
Our service:
Pre-sale Service
A. Quality is our company's culture.
B. Reasonable price and reliable service.
C. Rich experience of design, manufacture and sell Pro-audio, Speakers, amplifiers, mixers, microphones, processors etc, we cherish every order from our honor.
Middle-sale Service
A. Checking the most suitable shipping ways for customers.
B. Testing quality again before sending goods.
C. Sending the tracking number/bill of loading, and update the situations of the goods till customers receive the goods.
After-sale service
A. We are very glad that customer give us some suggestion for price and products.
B. If you have any question, please contact with us freely by E-mail or Telephone.
Our advantages:
- Experienced staff answer all your questions with fluent English.
- Specialized in speakers in China Since 2009.
- Quality is the soul of our enterprise.
- We think our products will give you an edge over your competitors.
- Hope fully to become yours trustworthy company in China.
- Welcome OEM and ODM.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2411516". Items marked "" are certified.
Company Profile
In 2004, a group of audio enthusiasts came together in Panyu, Guangzhou. They opened a small store, selling and learning about stage audio equipment like line array speakers, AMPS, and more.
By 2009, the founder, with an eye on global opportunities, established Hong Kong Tiantong Audio. Armed with free B2B platforms, they dipped their toes into foreign trade waters.
In 2011, Guangzhou Skytone Audio Co., Ltd. Was born in Baiyun District. A team of export talents was assembled, production lines roared to life, and they boarded the Made-in-China. com platform.
In 2012, a strategic move: Partnering in a friend's amplifier line. From 2014, annual appearances at Guangzhou audio shows became a tradition. 2015 brought expansion on ******, fueling growth until 2019.
When the pandemic hit, exhibitions halted, layoffs came, but integrity prevailed. They stayed solvent, paying everyone. In 2020, a bold acquisition of a friend's struggling horn line.
Finally, as the pandemic receded, 2023 - 2024 saw a triumphant return. Orders flooded in, and the brand soared once more, a testament to resilience.
Our sales team, well-versed in product tech, can customizes complete audio systems for you. With exports spanning 149 countries since 2004, overall ratings of Skytone audio product quality, supplier service, and shipping speed all reach 4.9/5 on ****** reviews. With us, your money in safe, your business in safe.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Yilong Industrial Zone, Baiyun District, Guangzhou, Guangdong, China
-
Plant Area
- 830 square meters
-
Number of Employees
- 13
-
Registered Capital
- 1,680,000 RMB
-
Terms of Payment
- Small-amount payment, Western Union, PayPal, D/P, T/T, LC
-
International Commercial Terms(Incoterms)
- EXW, CFR, CIF, FOB
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Huangpu Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 15
Our Production Capability & Technical Expertise
-
Main Products
- Acoustic Equipment
-
Production Lines
- 1
-
Production Machines
- Electric Screwdriver, Manual Welding Machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Flexible customization, Minor Customization, Full Customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- No
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2011-12-12
-
Export Year
- 12 Years
-
Main Markets
- North America, East Asia(Japan/ South Korea)
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- FCC, RoHS, CE
-
Cooperated with Fortune 500
- No
FAQ
- What is the power rating of the subwoofer?
- It has a rated power of 2000W and a peak power of 4000W.
- What is the frequency response range?
- The frequency response is 37Hz to 90Hz at -5dB standard.
- Is the product customizable?
- Yes, we offer OEM, ODM, and flexible customization options from samples or designs.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What are the payment terms?
- We accept small-amount payments, Western Union, PayPal, D/P, T/T, and LC.
- What is the lead time for production?
- The lead time is within 15 workdays for both peak and off-peak seasons.
- What certifications does the product have?
- The product is certified with CE, FCC, and RoHS.
- What is the maximum sound pressure level?
- The maximum sound pressure is 143dB.
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