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Alpine KTX-H10 Linking Kit

Heavy-duty steel front and rear linking brackets for connecting two Alpine Halo 10" subwoofer enclosures

Item # 500KTXH10

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Please click here for your Proposition 65 warning.

Item # 500KTXH10

Low stock

$89.95 -$10.48 Outlet savings


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About the Alpine KTX-H10 Linking Kit

When it comes to bass, two is always better than one. Alpine's KTX-H10 Linking Kit allows you to join together two Alpine S-SB10V or R-SP10V 10-inch subwoofer enclosures to double your bass. The kit includes heavy-duty steel front and rear linking brackets to securely connect the enclosures as well as all the hardware you'll need. The front bracket's silver finish is made to coordinate with the enclosures' design, while the silver Alpine badge adds a touch of style. Warranty: 1 year.

What's in the box:

  • Front port-link
  • Two 9" front port braces
  • 23.25" Rear link-plate
  • Four 25mm hex-socket screws
  • Eight 14mm hex-socket screws
  • Four 20mm threaded alignment posts
  • 3mm Allen-key
  • Installation instructions
  • Safety warnings

Scratch & Dent items may be missing non-essential accessories. In some cases the manufacturer's accessories have been replaced with generic equivalents.

See the difference between "Open Box" and "Scratch & Dent" Outlet items


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More details on the Alpine KTX-H10 Linking Kit

Mark G.

Product Research


Overview: The Alpine KTX-H10 Linking Kit lets you attach two Alpine R-SB10V or S-SB10V series loaded subwoofer enclosures (sold separately) in a side-by-side fashion.

Installation: The KTX-H10 includes a steel rear link-plate that bolts into pre-formed indentations in the back of the subwoofer enclosure, and attach via 4 pre-tapped screw holes using the provided hardware. Threaded alignment posts slide into pre-cut holes on the side of each enclosure, providing additional support. Two front port-braces lock the front of both enclosures together, while the front port-link covers the port-braces, adding attractive cosmetics to the front of the subwoofer assembly.

Compatibility: The Alpine KTX-H10 Linking Kit is designed specifically for mounting two R-SB10V or S-SB10V subwoofer enclosures together.

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