JBL-P3238MX vs JBL-P3506MX — Compare

JBL SRX910LA BP  Base Plate vs JBL SRX928S VT Vertical Transporter Cover

The SRX910LA BP is a rigging base plate for permanently or semi-permanently mounting multiple SRX910LA subwoofers in arrays, while the SRX928S VT Cover is a protective transport cover for line array elements. Choose the base plate if you're installing subwoofer arrays; choose the cover if you need to protect and transport individual line array speakers.

No sales tax on orders shipped outside California — total cost beats national retailers that charge sales tax in nearly every state.

JBL SRX910LA BP  Base Plate

$749.00
View JBL SRX910LA BP  Base Plate

JBL SRX928S VT Vertical Transporter Cover

$720.00
View JBL SRX928S VT Vertical Transporter Cover

Specs side by side

JBL SRX910LA BP  Base PlateJBL SRX928S VT Vertical Transporter Cover
Price$749.00$720.00
BrandJBLJBL
Speaker Type—Portable PA
Install TypeInstalledPortable
ConditionNewNew

Why choose JBL SRX910LA BP  Base Plate

  • ✓ Supports up to 4 SRX910LA subwoofers in unified arrays
  • ✓ Angle adjustment from -15 to +5 degrees for coverage optimization
  • ✓ Three M10 through-holes enable permanent structural bolting
  • ✓ Tool-free adjustments via included M20 thumb screw

Why choose JBL SRX928S VT Vertical Transporter Cover

  • ✓ Protects cabinet from dust, moisture, and UV damage during transport
  • ✓ Tailored fit prevents shifting inside vehicles or storage
  • ✓ Does not obstruct rigging attachment points
  • ✓ Quick installation and removal for frequent touring
Bottom line: Buy the SRX910LA BP if you're deploying multiple SRX910LA subwoofers in a venue or permanent installation requiring stable, angled arrays. Buy the SRX928S VT Cover if you're transporting and storing individual SRX928S VT line array cabinets on tour or between venues.

Frequently asked questions

Are these products compatible with each other?

No. The SRX910LA BP is a subwoofer rigging base plate for SRX910LA units, while the SRX928S VT Cover protects a different product line—SRX928S VT line array elements. They serve different speaker types and cannot be used together.

Which is better for touring?

The SRX928S VT Cover is purpose-built for touring, offering weather protection and quick installation for frequent transport between venues. The SRX910LA BP is designed for semi-permanent or permanent installations where subwoofer arrays remain in place.

Do I need tools to use either product?

The SRX910LA BP includes a tool-free M20 thumb screw for angle and height adjustments, though permanent installation to structures requires bolting with tools. The SRX928S VT Cover requires no tools—it installs and removes in seconds.

What skill level is required?

The SRX910LA BP is engineered for professional installers managing subwoofer arrays and rigging systems. The SRX928S VT Cover is suitable for touring professionals of any skill level since installation is straightforward and intuitive.

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