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On-Q Single-speaker Keystone Insert (White)

For use in On-Q wall plates, straps and outlets

Item #: 717WP3456W

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5 Reviews | Ask Questions


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Product Highlights:

  • On-Q part # WP3456-WH
  • single-speaker insert for On-Q wall plates, straps and outlets
  • features positive and negative terminals for speaker wire
  • warranty: 1 year
  • Our 60-day money-back guarantee

On-Q Single-speaker Keystone Insert (White) Reviews

Average Customer Review:

5 Reviews

A gem of a product.

Written by: Fred from Pasadena, CA on April 23, 2015

Crutchfield Customer Review (What's this?)

I'm putting in a 7.1.4 Dolby Atmos theatre in our newly remodeled/ add-on home and these little gems are awesome. A very clean design and functionality hits the bullseye. Nothing to complain about.


Cons: None

Great Product

Written by: GR88 from Nevada on April 12, 2015

Crutchfield Customer Review (What's this?)

Easy to use and adds the professional finishing touch.

Pros: Cost effective and more compact than the banana clip option.

Cons: none

Great product, easy install.

Written by: Me2 from Corning, NY on April 4, 2014

Crutchfield Customer Review (What's this?)

I ordered a set of these to finish the installation of in-wall wiring for my surround sound speakers. They were easy to install and the material feels more rigid than cheaper alternatives from the box stores. I'll definitely consider ordering these again for other installs.

Pros: customizable, easy to install

Cons: a bit pricey

Great way to connect in-wall wiring

Written by: Dan B. from Upper Michigan on January 26, 2014

Crutchfield Customer Review (What's this?)

This is the best way I've seen to connect in-wall speaker wiring. The Keystones are color coded with red & black dots on both ends, so you'll always maintain proper speaker polarity. It's best to "Tin" the speaker wire before insertion, and insert the wires with the keystone upside-down. Gravity will then keep the contacts open. Then tighten the screws and insert it into the plate.

Pros: Simple, secure, professional way to install speaker wiring.

Cons: There are no instructions included.

Easy, compact, works well

Written by: DaveH from Madison, WI on March 15, 2012

Crutchfield Customer Review (What's this?)

I bought four of these little guys to wire my surround speakers. Two of them are snapped into a plate by the stereo system. The other two are in a plate on the opposite wall. All of the wiring runs down the wall and through the basement leaving a nice, finished appearance upstairs. The best thing about these particular speaker connectors is that they are compact. A single four-port wall plate can hold two of these speaker jacks, an F-connector (cable TV) and an RJ-45 jack (network/phone). Other speaker connectors I saw had only one conductor, not two, requiring twice as much space (and twice as much money).

Pros: Compact. Fits in standard wall plate.

Cons: The screws that secure the wire can get out of whack (presumably during shipping). Easily fixed by unscrewing all the way until you hear a slight click and then tightening again.

Hands-on research

What's in the box?

Download owner's manual

  • White single speaker outlet Keystone insert

Product Research


Overview: The On-Q WP3425-WH is a white plastic Keystone insert with a single speaker outlet, designed to be used with On-Q Keystone straps or wall plates. The speaker outlet has screw-down clamps for up to 12-gauge speaker wire. In addition to this insert you will need the appropriate in-wall wiring, along with either a standard keystone wall plate or an outlet strap with a decorator wall plate.

Installation Overview: The OnQ Keystone connectors (available in F-type connectors, Cat 5/RJ-45, Speaker screw terminals and binding posts, and multi-colored RCA jacks) provide terminals for in-wall audio and video cables in a single-gang or dual-gang box. Outlet straps and standard keystone wall plates, into which the keystone connectors snap, are available in 1, 2, 3, 4, or 6 port versions. When using an outlet strap, a matching decorator wall plate covers the outlet strap and wiring for a clean installation.

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