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Dual 18-Inch Subwoofer System with 2400W Maximum Power and 136dB Maximum Sound Pressure for Professional Audio
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Dual 18-Inch Subwoofer System with 2400W Maximum Power and 136dB Maximum Sound Pressure for Professional Audio

MOQ: 50PCS
Price: Negotiable
Delivery Period: 30-60days After Deposit
Payment Method: T/T, Western Union, MoneyGram
Supply Capacity: 300PCS/month
Detail Information
Product Description
Detail Information
Place of Origin
CHINA
Brand Name
XB-AUDIO
Certification
CE,ISO
Model Number
SW218
Name:
Twin 18-inch Passive Subwoofers
Brand Customization:
OEM
Color:
Black
Rated Power::
1000W
Maximum Power::
2400W
Connectors:
2×NEUTRIK NL4
Maximum Sound Pressure:
136dB
Dimensions:
560×1066×780mm
Highlight:

Dual 18-Inch Subwoofer System

,

2400W Maximum Power Bass Speaker

,

136dB Maximum Sound Pressure Professional Audio Speaker

Product Description

 Dual 18-Inch Subwoofer System: Professional Audio Solution for Live Sound, Worship & Events – High-Power Bass Speaker for African Churches, Concerts & Installations

 

 

    Designed for demanding acoustic environments, this dual 18-inch subwoofer delivers powerful, precise low-frequency performance ideal for medium venues, churches, conferences, and live events. Its symmetrical dual-driver design uses high-power, long-excursion neodymium transducers to boost SPL and transient response. Finite element analysis optimizes the enclosure’s rigidity, reducing resonance, while a high-efficiency passive crossover ensures seamless integration with full-range systems.


   

Dual 18-Inch Subwoofer System with 2400W Maximum Power and 136dB Maximum Sound Pressure for Professional Audio 0

 

 

    The advanced waveguide coupling technology improves directional control, minimizes interference, and enhances the clarity and coverage of bass. The speaker is made of multi-layer solid wood plywood, with a durable and scratch-resistant surface, suitable for fixed installation and touring use.

 

 

 

    The system supports scalable arrays for improved low-frequency summation and uniformity. It maintains low distortion and reliable operation under high-power conditions, meeting strict standards for dynamics, thermal performance, and durability. Compatible with standard DSPs, it allows precise tuning in complex setups.

 

Dual 18-Inch Subwoofer System with 2400W Maximum Power and 136dB Maximum Sound Pressure for Professional Audio 1

    SW-218  Parameters:

Sy

  • Components: LF 2×18
  • Connectors: 2×NEUTRIK NL4
  • Frequency Response: 33Hz-220kHz ±3dB
  • Sensitivity (1W/1M): 98dB
  • Maximum Sound Pressure: 136dB
  • Rated Power: 1000W
  • Maximum Power: 2400W
  • Nominal Impedance: 4Ω (parallel mode), 8Ω×2 (discrete mode)
  • Dimensions: 560×1066×780mm

 

 

 

Foshan Subole Electronic Technology Co., Ltd.

Established in 1998, we specialize in audio electronics with over 20 years of industry experience. Our facility features:

  • Complete production equipment and advanced technology
  • Multiple high-efficiency assembly lines
  • Semi-automated production processes
  • Comprehensive quality control systems
  • Professional after-sales support including troubleshooting and spare parts

Dual 18-Inch Subwoofer System with 2400W Maximum Power and 136dB Maximum Sound Pressure for Professional Audio 2

Customer Service Commitment
  • Prompt response to all inquiries within 24 hours
  • Detailed product specifications and competitive pricing
  • Quality products with strong protective packaging
  • Experienced R&D team capable of ODM projects
  • Rigorous quality inspection for every product
  • Multilingual sales and support team
Tags: 

Portable Audio Speaker,  

Pro Audio Speakers,  

Audio Professional Speakers

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products
PRODUCTS DETAILS
Products

Professional Power Amplifier

2 Channel Power Amplifier

4 Channel Power Amplifier

Stage Power Amplifier

Portable Party Speaker

Power Sequence Controller

Multifunction Microphone

Professional Mixer

Karaoke Power Amplifier

Professional Audio Speaker

Class TD Power Amplifier

Public Address System Amplifier

Digital Power Amplifier

Digital Audio Cable

Karaoke Loud Speaker
  • name
  • name
  • name
Dual 18-Inch Subwoofer System with 2400W Maximum Power and 136dB Maximum Sound Pressure for Professional Audio
MOQ: 50PCS
Price: Negotiable
Delivery Period: 30-60days After Deposit
Payment Method: T/T, Western Union, MoneyGram
Supply Capacity: 300PCS/month
Detail Information
Product Description
Detail Information
Place of Origin
CHINA
Brand Name
XB-AUDIO
Certification
CE,ISO
Model Number
SW218
Name:
Twin 18-inch Passive Subwoofers
Brand Customization:
OEM
Color:
Black
Rated Power::
1000W
Maximum Power::
2400W
Connectors:
2×NEUTRIK NL4
Maximum Sound Pressure:
136dB
Dimensions:
560×1066×780mm
Minimum Order Quantity:
50PCS
Price:
Negotiable
Delivery Time:
30-60days After Deposit
Payment Terms:
T/T, Western Union, MoneyGram
Supply Ability:
300PCS/month
Highlight

Dual 18-Inch Subwoofer System

,

2400W Maximum Power Bass Speaker

,

136dB Maximum Sound Pressure Professional Audio Speaker

Product Description

 Dual 18-Inch Subwoofer System: Professional Audio Solution for Live Sound, Worship & Events – High-Power Bass Speaker for African Churches, Concerts & Installations

 

 

    Designed for demanding acoustic environments, this dual 18-inch subwoofer delivers powerful, precise low-frequency performance ideal for medium venues, churches, conferences, and live events. Its symmetrical dual-driver design uses high-power, long-excursion neodymium transducers to boost SPL and transient response. Finite element analysis optimizes the enclosure’s rigidity, reducing resonance, while a high-efficiency passive crossover ensures seamless integration with full-range systems.


   

Dual 18-Inch Subwoofer System with 2400W Maximum Power and 136dB Maximum Sound Pressure for Professional Audio 0

 

 

    The advanced waveguide coupling technology improves directional control, minimizes interference, and enhances the clarity and coverage of bass. The speaker is made of multi-layer solid wood plywood, with a durable and scratch-resistant surface, suitable for fixed installation and touring use.

 

 

 

    The system supports scalable arrays for improved low-frequency summation and uniformity. It maintains low distortion and reliable operation under high-power conditions, meeting strict standards for dynamics, thermal performance, and durability. Compatible with standard DSPs, it allows precise tuning in complex setups.

 

Dual 18-Inch Subwoofer System with 2400W Maximum Power and 136dB Maximum Sound Pressure for Professional Audio 1

    SW-218  Parameters:

Sy

  • Components: LF 2×18
  • Connectors: 2×NEUTRIK NL4
  • Frequency Response: 33Hz-220kHz ±3dB
  • Sensitivity (1W/1M): 98dB
  • Maximum Sound Pressure: 136dB
  • Rated Power: 1000W
  • Maximum Power: 2400W
  • Nominal Impedance: 4Ω (parallel mode), 8Ω×2 (discrete mode)
  • Dimensions: 560×1066×780mm

 

 

 

Foshan Subole Electronic Technology Co., Ltd.

Established in 1998, we specialize in audio electronics with over 20 years of industry experience. Our facility features:

  • Complete production equipment and advanced technology
  • Multiple high-efficiency assembly lines
  • Semi-automated production processes
  • Comprehensive quality control systems
  • Professional after-sales support including troubleshooting and spare parts

Dual 18-Inch Subwoofer System with 2400W Maximum Power and 136dB Maximum Sound Pressure for Professional Audio 2

Customer Service Commitment
  • Prompt response to all inquiries within 24 hours
  • Detailed product specifications and competitive pricing
  • Quality products with strong protective packaging
  • Experienced R&D team capable of ODM projects
  • Rigorous quality inspection for every product
  • Multilingual sales and support team
Tags: 

Portable Audio Speaker,

Pro Audio Speakers,

Audio Professional Speakers

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Address

Address:No 8 Dejin Industrial Park Lishui Twon,Nahai,Foshan Guangdong China 

Tel

86--13450839448

E-mail

+8613450839448
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