Name: 18" Subwoofer Speaker
Brand: Ningbo Lesound Electronics Co., LTD.
SKU: 18-inches-subwoofer-speaker

Products Features

Professional powered double 18 inches subwoofer speaker for line-array
2000W RMS Class-D digital amplifier
2 channels of input and 4 channels of output with Control Knobs
Built-in DSP includes 4 modes for different application
TWS Bluetooth 5.0 for wireless connection
Durable birch plywood cabinet and metal grille
Side ergonomic handles for easy transport
Ideal for outdoor events, parties, or travel performance

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Product Description


Powered double 18 inches subwoofer speaker			Durable birch plywood cabinet with metal grille			Built-in RMS 2000W powerful Class-D Amplifier


High quality powerful 18" subwoofer			2 Channels Mixer with DSP Effects Processor			Two side ergonomic handles for easy transportation

Speaker Specifications

Product Type	Dual 18 inches powered subwoofer	Model No.	DS218A
Amplifier Type	Class-D Digital Amplifier	Power	2000W RMS, 4000W Peak
Max SPL @ 1m	131 dB	Frequency Response	35Hz - 180Hz
Sensitivity	98dB	Crossover Frequencies	90 Hz
Woofer	2*18 Inch, 4" v.c. with 125 OZ	Tweeter	NON
Mixer Function	DSP, Limiter	Control Knobs	Imput level
Protections	Thermal, RMS	Coverage Angle	N/A
Input Connectors	Female XLR*2	Output Connectors	Male XLR*4
Box Materials	Birch Plywood Cabinet with steel Grille	Power Supply	AC 110V~220V
Transportation	Side handle*4	Pole mount	NON
Unique services	Sample and high quality graphic are available

Accessories Options


High quality solid carrying case is available			PU Carrying bag is available			Detachable microphone is available

Products FAQ

Q1: What is the main application of this powered double 18-inch subwoofer speaker?

A: This subwoofer is designed for use in line-array systems. It is ideal for providing powerful bass reinforcement in professional audio setups, such as outdoor events, parties, or travel performances.

Q2: What type of amplifier does this subwoofer use?

A: This subwoofer features a 2000W RMS Class-D digital amplifier. This type of amplifier is known for its high efficiency and ability to deliver powerful sound while maintaining a compact design.

Q3: How many input and output channels does this subwoofer have?

A: This subwoofer has 2 channels of input and 4 channels of output, each with control knobs. This allows for flexible connectivity and control over the audio signal.

Q4: What are the built-in DSP modes for?

A: The built-in DSP (Digital Signal Processor) includes 4 modes for different applications. These modes allow you to optimize the sound performance based on the specific requirements of your event or venue, such as live music, DJing, or speech reinforcement.

Q5: Does this subwoofer support Bluetooth connectivity?

A: Yes, this subwoofer features TWS Bluetooth 5.0 for wireless connection. You can easily connect it to your phone, tablet, or other Bluetooth-enabled devices to stream audio wirelessly.

Q6: What is the construction material of the subwoofer cabinet?

A: The subwoofer has a durable birch plywood cabinet and a metal grille. This construction ensures robustness and durability, making it suitable for use in various environments, including outdoor events.

Q7: Are there handles for easy transport?

A: Yes, this subwoofer features side ergonomic handles. These handles make it easy to transport and set up the subwoofer, even in challenging environments.

Q8: Who is this subwoofer ideal for?

A: This powered double 18-inch subwoofer is ideal for professionals who need powerful bass reinforcement in their audio systems. It is perfect for outdoor events, parties, travel performances, or any situation where high-quality, portable bass is required.

Package Description


Universal speaker box with foam inside	Customized speaker box is available

About US

Ningbo Lesound Electronics Co., It was established in 2009 year in Ningbo, China. We are the professional Manufacturer and exporter of Pro audio products, such as Speakers, speaker transducer, Headphones, Studio Equipment, and Pro Audio accessories. After over ten years developments, we have become a reliable partner for the worldwide companies to find a OEM/ODM factory in China. Our products have been exported to over 60 countries such as USA, Germany, Japan, UK, Italy, France, Mexico, Korea, Australia, Brazil, Argentina,etc.

Our product design team works closely with sound engineers and artists to create better audio solutions. We focus on designing products with the user in mind, ensuring they meet the high standards of professional audio while also delivering great sound quality and looking good	Our factory equipped with cutting-edge technology and machinery, adheres to higher industry standard for speakers and headphone manufacturing and audio accessories. We implement strict quality control measures to ensure that each product is manufactured to best, employing skilled worker and automated systems for efficiency and reliability

We have many years of international trade experience, and providing with you professional export service, which include export documents, quality inspection, logistics and after-sales service. Thus we accept bulk or ready to ship order and and can provide with you FOB, CIF, DDP, DAP for shipping. About the payment, TT, LC, alibaba trade order is available.When you start business with Lesound, we will provide with you samples, free of video, photos, graphic and box design, even free product design. That will help you win the market, and save cost for you