Sewell Pro Maestro Banana Plugs, 24K Gold Connectors, 1 Pair

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"As advertised and shipping was fast!!!"


Pro Maestro Premium Banana Plugs

Clean up and strengthen your speaker cable connections with these banana plugs that feature gold plated connectors, a heavy duty steel casing, and a tight cable-screw design.

Banana Plug Diagram

How to Install Pro-Maestro Banana Plugs

The Pro Maestro Banana Plugs
  1. Unscrew the Pro Maestro banana plug into its 3 seperate pieces.
  2. Feed the wire through the hole in the center of all pieces and hold the end of the speaker wire conductor in the head of the banana plug.
  3. With the bare speaker wire conductor held all the way into the head of the banana plug, tighten the screw on the side of the head to secure it to the wire.
  4. Screw the center section of the banana plug onto the head of the banana plug.
  5. Screw the base of the banana plug onto the center section to complete. If you're speaker wire is thick enough, this will secure the Pro Maestro banana plug to the jacket of your wire for a secure connector.
Need some goodies to go along with your banana plugs? Check out our binding post wall plates and speaker wire.

What Are Banana Plugs?

Today, many electronics use the banana plug interface, also known as binding post (referring to this connection in its female form). This female binding post connection that accepts this banana plug is found commonly on virtually all audio/video receivers, speaker wall plates, and more.

Banana plugs offer an alternative to inserting a bare speaker wire into the equipment. Often a bare speaker connection is not as reliable as a guaranteed banana plug connection. Wires tend to get pulled out or frizzy after time passes. Banana plugs require only one install, giving you a permanent and robust connector at the end of your speaker wire.

High Grade/Professional Design

These premium grade banana plugs are made of heavy, high quality steel and gold plating for a lifetime of use. The inner head (where the speaker cable is internally fastened) includes a small flat-head screw which tightens on the inserted speaker cable. Under even the most hard core conditions, you will at least always be able to rest assured that your speaker connections are nice and safe.


Mfg. Part Number

  • SW-31100


  • Sewell


  • Solid Steel Casings
  • Gold Plated Heads
  • Closed Screw Type
  • Inner Cable Bolt (flat head)
  • Maximum accepted AWG: 8 AWG (10 AWG suggested)


25 Total Reviews -

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(19) 76.0 %
(3) 12.0 %
(2) 8.0 %
(0) 0.0 %
(1) 4.0 %

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Most helpful reviews

Nice finish but...

Anonymous - 3/6/2013 10:49:27 AM

6 found this review helpful

Pros: Very nice finish with the gloss grey, they look much more expensive than they are. large opening in the body to accommodate large cables (10-12awg).

Cons: set screw is small and doesn't grip my 13awg Dayton cable very well, I wouldn't recommend these for anything smaller than 12awg. the two-piece screw-on sleeve doesn't really provide any sort of strain relief even with cable pants making the wire thicker, again only use these on very thick cables.

Other: I was impressed with the overall quality of the product and with the fast shipping and good value provided by Sewell Direct. I will be ordering again in the future but will probably get the silverback or deadbolt plugs for a more secure connection.

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Works well

jRock84 - 2/21/2011 8:09:25 AM

5 found this review helpful

Pros: Does just what it was meant for

Cons: None - well the set screw is really small, but functions good.


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Sewell Pro Maestro Banana Plugs

Anonymous - 2/21/2014 4:23:34 PM

5 found this review helpful

Pros: One screw to clamp wire makes it fast and simple. Fits snugly in the jacks to provide a good connection.

Cons: If the cable is not large enough, there is nothing to secure the plug to the cable.


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Most recent reviews

Super Slick and Quality Made

- 5/4/2017 11:36:35 AM

They don't look cheap AT ALL. The grippy texture is great and the option to have short or longer banana plugs with the centre section off is great for small speakers or tight spaces. Inserting the plugs is buttery smooth, others have to be forced in. Large opening for cables to go through as well.

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As Expected!

- 12/1/2016 10:11:07 AM

Very Nice Product!

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- 8/1/2016 1:50:54 PM

heavyweight and worked well on sound system speakers

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Maestro Banana Plugs

Art - 1/26/2016 11:19:07 PM

Good quality. Great value.

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I never received the product!

Bill Marinelli - 1/13/2016 10:51:18 PM

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Sewell Pro Maestro Banana Plugs, 24K Gold Connectors, 1 Pair