Ghost Wire 2.0, Super Flat Adhesive Speaker Wire, 18 AWG, 4 Conductor, 50 ft. Spool, White

Sewell Part # SW-32986-50

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"The entire process was perfect - good price, good quality, good service, quick delivery."


Make speaker wires disappear right on the wall or under the carpet with Sewell Adhesive Speaker Wire.

This super-flat speaker wire can be used on almost any flat surface. Perfect for running stereo signals across rooms, around corners, in automobiles, under flooring, or any situation where wires cannot be run through walls.

White backing allows wires to be simply attached and left uncovered, or it can be easily covered with paint, spackle, or flooring making the wire virtually invisible.

For an even cleaner install we recommend using the Ghost Wire Terminal Block to connect the Ghost Wire to your regular speaker wire.

How to Terminate Ghost Wire

Note: This video shows the 2-conductor Ghost Wire as an example but the process is exactly the same for the 4-conductor Ghost Wire

  1. Peel back the white backing about 1” and cut it off, exposing the adhesive and conductors
  2. Trim away white covering in between and at the edges of the conductors
  3. Remove the white covering from the opposite side of the conductor. It does not have adhesive between it and the conductor and should leave a nice clean copper surface when removed
  4. Fold the conductors 2-4 times, keeping the clean copper surface outwards
  5. Insert the conductors into the Terminal Block and tighten the set screws
  6. Insert your standard speaker cable in the other end of the terminal block and tighten the set screw.

How Remove Bubbles from Ghost Wire

  1. Install the ghost wire onto a clean surface, pulling it tight as you do.
  2. Use a heat gun on low or hair dryer on high to heat the area where bubbles appear
  3. Smooth out the bubbles by rubbing back and forth over them. Use a glove if the heat is uncomfortable.

Running Ghost Wire Around Corners

We’ve had a lot of people ask us how to 90° turns when running it along the floor.

Here’s how:

  1. Run the cable along the edge of the wall with the adhesive side facing down
  2. Fold the cable back so the copper strips are facing up
  3. Fold the cable back down at a 45° angle, making a 90° turn
Ghost Wire Installation

Tips and Tricks

For even more Ghost Wire tips and tricks, check out the Ghost Wire installation guide.


Mfg. Part Number

  • SW-32986-50


  • Ghost Wire™ by Sewell


  • .75" Width (each conductor)
  • .5 mm thick (includes peel back layer, adhesive, and conductors)
  • 16 AWG
  • Pure Copper
  • 2 Conductor
  • White Jacket
  • Rated up to 10 Amps
  • Indoor/Outdoor Use


  • Home Theater Surround Sound Speaker Wiring
  • Low Voltage Stage Lighting
  • 12 Volt Cabinet Lighting
  • Security Access Control Wiring


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Most helpful reviews

Great product!

Don - 5/24/2019 1:41:05 PM

0 found this review helpful

Pros: Resilient with good adhesive

Cons: None

Other: It’s the only product that will work in certain situations. Thanks for making a 4 conductor version!

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Very nice idea for those difficult areas

- 2/16/2019 5:10:48 PM

0 found this review helpful



Other: This product was a perfect find for a tough spot to add surround sound to the livingroom. Lays flat against the wall so it becomes somewhat hidden once painted. Worked very well for me. Would recommend to friends and family.

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Right under the tile!

HollandLaw - 7/18/2018 5:14:13 PM

0 found this review helpful

Pros: Thin. Easy to use

Cons: The terminals when exposed don't look great, but that not a big deal

Other: I have them all wired up from the surround to the speakers with the Ghost Tape installed under new ceramic tile. Installation was good. I haven't set up the entire system yet (after having everything disconnected for the tile work) so not tested, but everything has been great so far.

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Most recent reviews

Works brilliantly under carpet

- 5/28/2019 5:33:23 PM

Durable and easy to pull under carpet without worry of tearing

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Great product!

Don - 5/24/2019 1:41:05 PM

Resilient with good adhesive

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Hide connections to rear Bose Lifestyle wired speakers

- 3/26/2019 6:16:17 PM

Wiring under entertainment unit, carpet and sofa on opposite wall completely hidden. Easy to install after viewing online videos.

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Very nice idea for those difficult areas

- 2/16/2019 5:10:48 PM

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Ghost wire did the trick

- 7/23/2018 9:03:17 AM

The wire was pretty easy to install and is invisible after being painted. Excellent product!

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Ghost Wire 2.0, Super Flat Adhesive Speaker Wire, 18 AWG, 4 Conductor, 50 ft. Spool, White