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Metra MC918-20 20-Feet Nine-Conductor 18 AWG Twisted Multi-Use

Free shipping on orders over $29.99

$25.81

$ 12 .99 $12.99

In Stock

1.Style:Cable


About this item

  • Item Package Dimension: 8.09L x 6.09W x 2.24H inches
  • Item Package Weight - 1.75 Pounds
  • Item Package Quantity - 1
  • Product Type - ELECTRONIC CABLE


A One-stop Source for Installation and Custom Fabrication Professionals. Our lineup of top quality connectors and terminals along with tools and accessories is continually expanded with the industry's latest products.


Michael W.
2025-08-02 10:31:19
Perfect solution to add a 5-channel amp (if compatible) using high level inputs from the factory headunit rather than adding a Line Output Converter to a bundle of RCA low level cables. Using a harness adapter, I soldered two sets of this 9-conductor speaker wire; first from headunit output to amp high level input and second from amp speaker output back to the factory speaker harness that was disconnected.This worked well with upgrading the stock audio on my 2021 Toyota Tacoma. Only needed 10-ft of the 9-conductor speaker wire via the center console to under the driver seat.
Arturo Rosales
2025-07-25 10:04:08
This snake is just perfect!! It’s convenient that it comes with a Remote Turn-On cable, I didn’t need it but it’s a bonus that it’s included. Easy to work with, flexible, I totally recommend this to anyone who needs to run an amp for their speakers or anything really!!
Mike
2025-07-07 11:55:50
Makes connecting door speakers to your amp so easy. Takes the hassle out of having to run new wiring from the speakers by allowing to to tap into the factory wires via the aftermarket harness. Wires are color coordinated exactly like the harness. Even has the amp turn on wire in the bundle. Plan it out because the wire bundle is a little bulky and can be hard to hide depending on vehicle. You won’t regret the purchase
R. Hsu
2025-06-24 14:01:29
This is very good product. Good 2 layer insulation and individual insulation thickness is consistent. I bought an additional one but different brand because I needed it asap and the other brand costs more, lacked insulation and individual insulation thickness varies. As a result the wire stripper cut the wires. So now I know to stick with Metra brand!
Mark Wedding
2025-06-18 10:07:30
Works great
Anthony
2025-06-15 16:18:33
I removed the shielding in order to remove a wire I didn’t need, In doing so I noticed the wire inside is barely twisted, twist rate was maybe 1 twist per foot, point of it being twisted wire is to mitigate distortion, at that rate I don’t believe it would be effective. I used mines to send signal to an amplifier so trying to eliminate distortion was priority so I chucked mines in a drill and twisted them in pairs before wrapping it in tesa tape. End result no distortion.
D_Rod
2025-05-22 17:23:49
This is a quick and easy way to tap into your existing radio harness and run all signals to your amp(s) with ease.
E Vaz
2025-05-10 17:47:52
This cable makes installing systems so much easier. I won't do one without it.. work smarter not harder. The wires were a lil thinner than I would like but it worked just fine. I'd buy again
David
2025-03-05 15:12:49
Excelente calidad y una muy buena alternativa para amplificadores de 4 canales, es muy práctico y la instalación queda muy limpia, es de buen calibre y trae los colores ya conocidos para cada canal, cabe mencionar que el cable es marca InstallBay, que es parte de Metra, la calidad está garantizada.
Redavid
2025-02-24 12:10:26
Very good product
Salvijus Grigaravicius
2025-01-11 11:51:34
Perfect for my speakers setup 👌 Osama recommend
Eyad
2024-12-25 12:24:10
I got it for a very good discount, I wanted to buy more buy they increased the price by 5X.
y.alasoussi
2024-12-22 15:03:49
Nice durable..