SRX 828SP Dual Self-Powered Subwoofer System


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This SRX828SP an 18” subwoofer system is a member of the ground-breaking JBL professional SRX800 line of portable speakers presenting a new generation of technology in the industry. JBL offers compact size, ease of installment and configuration, and enhanced quality of sound with this model.

This JBL speaker is made for the most challenging environments to deliver perfectly pure sound. Suitable for a venue of any size.

GeoEvent offers comprehensive sound system rental services across Los Angeles, Las Vegas, San Francisco, and San Diego, ensuring top-quality audio for your events.

Benefits of SRX 828SP

  • Powerful Bass Reproduction: Featuring dual 18-inch woofers with massive magnets and robust voice coils, the SRX 828SP delivers powerful and extended low-frequency response, providing deep and impactful bass for immersive audio experiences.
  • High-Output Amplification: Equipped with a formidable 2000-watt Class D amplifier module, the SRX 828SP ensures ample power for driving the dual woofers to their full potential, delivering thunderous bass with clarity and precision.
  • Advanced DSP Processing: Incorporating sophisticated digital signal processing algorithms, the SRX 828SP offers precise tuning and optimization of the subwoofer’s performance, ensuring balanced and accurate sound reproduction across the entire frequency range.
  • Durable Construction: Built with rugged materials and robust construction, the SRX 828SP is designed to withstand the rigors of professional use, providing long-lasting reliability even in demanding touring and installation environments.
  • Flexible Connectivity: With a variety of input and output options including XLR and TRS inputs, as well as XLR outputs, the SRX 828SP offers versatile connectivity for seamless integration with other audio systems.
  • Easy Transport and Setup: Despite its size and power, the SRX 828SP features ergonomic handles and heavy-duty casters for easy transport and setup, making it suitable for both mobile and installed applications.
  • Wide Application: Ideal for a wide range of applications including live performances, concerts, clubs, theaters, and more, the SRX 828SP provides high-quality bass reinforcement for any venue or event.
  • Trusted Brand: Backed by the reputation and reliability of JBL, a leading manufacturer of professional audio equipment, the SRX 828SP ensures quality and performance that professionals can rely on.