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JBL Selenium 18SW3P 18" 800 Watt Subwoofer 8 Ohm

SeleniumPart # 264-475
Model: 18SW3P

The JBL Selenium 18SW3P is a high-powered 18-inch subwoofer engineered to deliver exceptional low-frequency performance. With an impressive 800 watts RMS power handling and 8-ohm impedance, this subwoofer provides deep, thunderous bass and dynamic sound. Ideal for professional audio systems and premium home theaters, the 18SW3P combines advanced technology and robust construction for superior audio quality and durability.

Key Features

  • 800 watts RMS power handling
  • 18-inch diameter for deep, resonant bass
  • 8-ohm impedance for versatile compatibility
  • High sensitivity for efficient sound production
  • Durable construction for long-term performance
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Overview

JBL Selenium 18SW3P 18" 800 Watt Subwoofer 8 Ohm

The JBL Selenium 18SW3P is designed to manage up to 800 watts of continuous power, delivering powerful and clear bass without distortion. This high power capacity makes it perfect for demanding audio environments, ensuring robust and consistent performance. Whether used in large venues or high-fidelity home theaters, this subwoofer provides powerful and reliable low-frequency output.

With its 18-inch cone, the 18SW3P excels at producing deep and impactful bass tones. The large diameter allows for significant air movement, resulting in a rich and full low-frequency response. Perfect for bass-heavy music genres and immersive cinematic experiences, this subwoofer adds depth and presence to any audio system.

The 8-ohm impedance of the 18SW3P ensures compatibility with a wide range of amplifiers and audio systems. This standard impedance allows for easy integration into existing setups, providing flexibility and convenience. Whether you're upgrading an existing system or designing a new one, the 18SW3P fits seamlessly to deliver optimal performance.

The high sensitivity of the 18SW3P enables it to produce loud sound levels with minimal power input. This efficiency makes it suitable for various amplifier types and power ratings, ensuring excellent performance across different audio setups. High sensitivity also helps maintain audio clarity and detail at various volume levels, enhancing the overall listening experience.

Built with high-quality materials, the JBL Selenium 18SW3P is designed for durability and long-lasting performance. Its robust construction ensures it can withstand the demands of continuous use, making it a reliable component in both professional and home audio systems. The durable design helps maintain sound quality over time, providing consistent and reliable performance for years to come.

Product Details

BrandSelenium
Model18SW3P
Part Number264-475
UPC7896359510740
Unit of MeasureEach
Weight29.25

Product Specifications

Nominal Diameter18"
Power Handling (RMS)800 Watts
Power Handling (MAX)1600 Watts
Impedance8Ω
Frequency Response37 to 2000Hz
Sensitivity96dB 2.83V/1m

Thiele-Small Parameters

Resonant Frequency (Fs)37Hz
Mechanical Q (Qms)11.51
Electromagnetic Q (Qes)0.425
Total Q (Qts)0.41
Maximum Linear Excursion (Xmax)6.75mm
Surface Area of Cone (Sd)1194cm²

Materials of Construction

Cone MaterialPaper
Surround MaterialCloth
Basket / Frame MaterialCast Aluminum
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter18"
Depth7.99"

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