Active Dual 18 Inch Subwoofer with 1200W Power and 40Hz Response

• Customization: Available
• Activity: Active
• Speaker Material: 18mm Imported High-Quality Plywood
• Model NO.: D-218P
• Application: Commercial, Home
• Unit Combination: Double 18 "Woofer
• Frequency Response: 40Hz ~ 200Hz(±3dB)
• Rated Power: 1200W
• Maximum Power: 4800W
• Sensitivity (1W@1m): 106dB
• Maximum Sound Pressure Level Spl: 139dB
• Impedance: 8 Ohm
• Dimensions (W×h×d): 1080*560*780mm
• Weight: 45kg
• Built-in Power Amplifier Output Power: 1600W/8Ω
• Built-in Power Amplifier Input Impedance: 20 KΩ
• Built-in Power Amplifier Input Sensitivi: 0.775V
• Built-in Power Amplifier Distortion: <0.05%
• Built-in Power Amplifier Damping Coeffic: ≥ 400
• Specification: 1080*560*780mm
• Trademark: ASY
• Origin: China

Product Description

The D series products stand as a testament to cutting-edge audio engineering, meticulously crafted through state-of-the-art loudspeaker computer design simulation technology. By melding advanced loudspeaker materials with innovative processing techniques, these systems offer an unparalleled auditory experience. Each speaker unit is optimized with high magnetic energy, ensuring low distortion and superior ventilation for the magnetic circuit. The bass unit is crafted with a unique damping-coated cloth edge, featuring non-linear thickness, long-fiber paper cones, and high-power sandwich voice coils. Our proprietary adjustable delay symmetric protection circuit further enhances sound quality while significantly boosting product reliability.

 

Introducing the D-218, the epitome of modern low-frequency speaker design within the illustrious D series. This speaker features a striking new shape and a refined surface spraying process. It houses dual 18-inch low-frequency drivers and employs innovative side air-flow directives. The bass driver is equipped with a powerful Φ100mm diameter voice coil, crafted with flat copper wire and an internal-external winding technique. TIL material fortifies the voice coil skeleton, elevating strength and power capacity. Once installed, this marvel achieves an impressive 1200W rated power. Its symmetrical magnetic circuit design minimizes odd harmonic distortion, delivering an impeccable low-frequency sound that meets the most discerning auditory expectations.

 

Crafted from 18mm thick imported multi-layer plywood, the speaker's box exhibits a unique wooden wedge structure, eliminating the need for nails. Its polyurethane paint coating boasts exceptional wear resistance. The box's tensile strength reaches an astonishing 4500N. The Q236 mesh on its surface, enhanced by a powder spraying process, combines high strength with excellent salt spray resistance-withstanding up to 96 hours of exposure to 5% sodium hydroxide. This ensures the speaker remains pristine and rust-free for up to 5 years. Inside, sound cotton prevents rain and dust ingress while enhancing acoustic beauty.
 

The D-218 speaker is designed with specialized feet to minimize wear and facilitate seamless movement, thereby enhancing sound clarity. By integrating innovative materials, including a high-density cloth edge diaphragm, it achieves superior acoustic performance. This versatile speaker harmonizes effortlessly with a range of full-frequency companions, making it ideal for diverse applications.
This exceptional subwoofer finds its home in a variety of venues, from bustling bars and elegant theaters to versatile multi-function halls and spiritual churches. It is equally at ease in educational institutions, as well as large and medium-sized sports arenas and venues of similar scale.


 

Guangzhou Jin Bao Sheng Yin Xiangequipment Co., Ltd is nestled in the picturesque Baiyun District of Guangzhou City, known as the beautiful Yangcheng. With an unwavering commitment to excellence, our company has devoted 25 years to pioneering audio product research and design. Our team, boasting over two decades of expertise, includes seasoned amplifier engineers and audio R&D specialists. As a leading high-end professional audio manufacturer, we seamlessly integrate independent R&D, production, sales, and technical services. Our product lineup includes professional speakers, amplifiers, karaoke equipment, stage audio systems, home theater systems, and peripherals, alongside conference systems, microphones, and mixing consoles.
Jin Bao Sheng is equipped with cutting-edge processing production lines and a comprehensive online testing system. Our factory houses a dedicated product development department, a sales department, an electroacoustic laboratory, and an electronic laboratory. We utilize state-of-the-art equipment, including the German DASS, USA LMS audio test system, MARTIN from the USA, IWATSW oscilloscopes from Germany, automatic distortion meters, and low-frequency signal generators. These tools ensure that each Jin Bao Sheng product delivers exquisite vocals, robust low frequencies, consistent mid-high frequencies, and HIFI technology-culminating in the perfect auditory experience tailored to the highest standards of sound quality.
In our impressive lineup, we proudly feature world-renowned components such as the Italian B&C unit, RCF unit, Faital unit, CELESTION unit, and the esteemed German BMS unit. After years of dedicated research and development, we have crafted a range of exceptionally unique and personalized audio products that have garnered widespread acclaim from our users. Our innovative offerings are available nationwide, and we also cater to tailored customer demands by providing top-notch OEM services. Our factory is equipped to manage extensive projects across various venues including large gymnasiums, school playgrounds, theaters, opera houses, conference rooms, multifunctional halls, lecture halls, banquet halls, dance halls, cabs, nightclubs, expansive hotels, and facilities for conference and public broadcasting. We excel in comprehensive lighting and sound engineering solutions, incorporating engineering consultancy, installation, commissioning, and related expertise.
Our guiding principles are clear: 'Quality first. Reputation first. Service first.' These are the pillars of our business philosophy. We are dedicated to achieving excellence through exquisite technology and delivering the best possible audio experiences. With a passion for innovation, we strive to develop the most perfect professional audio products. We warmly invite you to join us in a collaborative journey to create a mutually rewarding, win-win future. Let's achieve greatness together!

FAQ

Q1. Can I get samples?

Yes.

Q2. Can I use my own logo or design on the products?
Yes, we offer OEM/ODM service; your logo and design can be made on the Productsy.

Q3. Do you have a factory?
Yes, we have a factory in Baiyun District, Guangzhou City. Welcome to visi-tour factory.We are a professional audio manufacturer and provide OEM/ODM service to our customers.

Q4. How many days you could deliver?
For the sample order, we could send by Express upon receipt of this funds.
You receive them approx 3-5 days after we receive the deposit.
For the batch order, we will produce on the premise of guarantee quality as so possible.

Q5. What's mode of transportation?
For the sample order, we will deliver by Express, like DHL, Fedex, TNT and EM. Of course, it is more economical by sea for batch order.