5 out of 5
Parts Express Angled Locking Stacking Banana Plug with Dual Set Screws Poly Shell and Insulated Thumbscrew 2 Pair
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Pricing Note
Product Description
Milled from solid brass, and 24-karat gold plated for maximum signal transfer, these locking, expanding, angled, and stackable, banana plugs feature a polycarbonate shell to provide protection from unintended contact while accepting up to 8 AWG wire.
Key Features:
Overview:
Angled Locking Stacking Banana Plug with Dual Set Screws Poly Shell and Insulated Thumbscrew 2 Pair
These locking, expanding banana plug connectors are manufactured with color-coded polycarbonate shells for quick polarity identification and protection from possible short-circuiting contact. The angled body allows for stacking multiple connectors atop each other, for quick speaker system expansion and bi-wired speakers.
Milled from solid brass and plated with 24 karat gold, to provide a long lifetime of service free of oxidation, each connector features two hex-head screws to create a gas-free connection that holds your speaker wire firmly in place.
Integral to the design of these banana plugs is a central spike, driven by the insulated thumbscrew, which spreads the banana plug tines. This action firmly locks the banana plug into 5-way binding posts, banana jacks, and stacked banana plugs for a worry-free connection. Accepts up to 8 AWG wire. Sold two pair per package, two red and two black, and includes a hex wrench. Dimensions: 1-7/8" L x 1/2" Dia.
When using high-strand cable, tinned leads allow for the greatest retention by the set screws.
Specification:
Manuals & Resources:
Key Features:
- Locking pin separates the plug increasing retention force
- Stackable for use with bi-wired speakers
- Color-coded polycarbonate shells
- Dual hex screws for maximum cable retention
- 24 karat gold plated contact surfaces
Overview:
Angled Locking Stacking Banana Plug with Dual Set Screws Poly Shell and Insulated Thumbscrew 2 Pair
These locking, expanding banana plug connectors are manufactured with color-coded polycarbonate shells for quick polarity identification and protection from possible short-circuiting contact. The angled body allows for stacking multiple connectors atop each other, for quick speaker system expansion and bi-wired speakers.
Milled from solid brass and plated with 24 karat gold, to provide a long lifetime of service free of oxidation, each connector features two hex-head screws to create a gas-free connection that holds your speaker wire firmly in place.
Integral to the design of these banana plugs is a central spike, driven by the insulated thumbscrew, which spreads the banana plug tines. This action firmly locks the banana plug into 5-way binding posts, banana jacks, and stacked banana plugs for a worry-free connection. Accepts up to 8 AWG wire. Sold two pair per package, two red and two black, and includes a hex wrench. Dimensions: 1-7/8" L x 1/2" Dia.
When using high-strand cable, tinned leads allow for the greatest retention by the set screws.
Specification:
Product Details | |
|---|---|
| Brand | Parts Express |
| Part Number | 091-3608 |
| UPC | 848864019178 |
| Unit of Measure | Each |
| Weight | 0.138 |
Product Specifications | |
|---|---|
| Contact Plating | Gold |
| Style / Type | Single |
Manuals & Resources:
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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Customer Reviews
By Zeus
Date: September 25, 2025
these speaker connectors are great. The ability to internally tighten them is a big plus and it keeps them from vibrating loose.
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
By John Dixon
Date: October 17, 2023
Works great. will not pull apart. Set screws could be a larger diameter as they fell out the first time I used. The wrench provided. 0.1mm just a little small to dig into wire lead enough.
Rating: 
[4 of 5 Stars!]
[4 of 5 Stars!]
By Ed in Scottsdale AZ
Date: March 13, 2022
Nice high quality components. The angled connectors relieve strain on the connectors due to the 8-gauge speaker wire I'm using. They can be double stacked for bi-wiring, although with heavy duty wire it might be pushing it. Overall, I'm very pleased with these and will buy more if I need bananas.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
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