Products Features
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Professional 18 inches powerful low frequency transducer provide powerful and accurate bass frequencies with low distortion, and very high SPL
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This speaker woofer come with 5.5 - inch GBF In/Out copper voice coil and big ferrite magnet and silver plated T-yoke
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2500 watt RMS and 5000 watt peak power handing
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98.5 dB Sensitivity and 30 Hz - 1000 Hz Frequency range
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Dual spider design ensures excellent damping control during large excursions.
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Built with quality aluminum basket and paper cone for longevity and reliability in different environments
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Ideal for live sound systems, home theaters, and professional audio installations
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Products Description
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Professional 18 inches speaker woofer transducer |
2500 watt RMS and 5000 watt peak power handing |
Ideal for live sound systems and professional audio installations |
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| High quality paper cone and double spider | Heavy duty Die-cast aluminum basket with quality binding post | Double layer ferrite magnet with silver plated T-Yoke and 5.5" in/out VC |
Speaker Specifications
| Product Type | 18" speaker woofer transducer | Model No. | 18BH55DM |
| Power | 2500W RMS, 5000W Peak | Impedance | 8 OHM |
| Sensitivity | 98.5 dB | Frequency Response | 30Hz - 1000Hz |
| Shell Material | Die-cast ALU. basket | Voice Coil | GBF5.5" IN/OUT vioce coil |
| Magnet Material | Ferrite magnet | Magnet shell | Silver plated T-YOKE |
| Spider | Double Spider | Cone | Paper cone |
| Unique services | Sample and high quality graphic are available | ||
Accessories Options
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| High quality solid carrying case is available | PU Carrying bag is available | Detachable microphone is available |
Products FAQ
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What is the power handling capacity?
RMS: 2,500 W
Peak: 5,000 W -
How efficient is the driver?
Sensitivity is 98.5 dB (1 W / 1 m), so it reaches high SPL with relatively modest amplifier power. -
What size voice coil does it use?
A large 5.5-inch (140 mm) glass-fiber (GBF) copper voice coil wound on both inside and outside for superior heat dissipation and power handling. -
What magnet structure is fitted?
Heavy-duty ferrite motor with chrome-plated T-yoke delivers high flux density and stable performance under extreme excursion. -
How is excursion controlled?
Dual progressive spiders provide tight damping and linear restoring force during large cone movements, reducing distortion. -
What materials are used for the frame and cone?
Die-cast aluminum basket for rigidity and heat-sinking, paired with a treated paper cone for natural sound, low mass, and long-term reliability. -
Is it suitable for touring or outdoor events?
Yes. The aluminum frame, heavy-duty surround, and moisture-resistant cone treatment ensure durability in demanding live-sound and touring environments. -
Are replacement parts available?
Yes. Factory parts—cone assembly, voice coil kit, spiders, and gaskets—are stocked for quick serviceability. -
What is the mounting depth and cut-out diameter?
Mounting depth: ~220 mm / 8.66"
Cut-out diameter: ~424 mm / 16.69" -
Does the driver include a warranty?
Standard 1-year manufacturer warranty against defects in materials and workmanship, extendable to 5 years with product registration. -
Which applications is this woofer best suited for?
Professional touring PA, fixed-installation clubs, large home-theater systems, cinema LFE channels, and any application requiring powerful, accurate sub-30 Hz reproduction.
Package Description
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| Universal speaker box with foam inside | Customized speaker box is available |
About US
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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. |
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| 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 |
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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 |
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