Will banana plugs fit in the hole on the top? Please don’t say “you can use the wire directly” like you’ve done twice. That is not what the question

I measure the hole at the top as 5/32" or 3.9 ish mm. That should work with most banana plugs but I don't personally use them with my speakers. The hole is more than deep enough also as it run from the top to the bottom of bare wire hole.

Will these posts accept a banana plug?

It’s a yes or no question. Why do you refuse to answer the question? People who use banana connectors do NOT want to wire directly. Just say “no” if that’s the answer.

Will banana plugs fit in these?

These are standard cups. You can use wire directly, lugs, or banana plugs. You have to realize the seller is some Chinese guys who doesn't speak English.

This discription and picture are trash... why is the diameter of the cut out needed not listed? Its more important that screw spacing!!

It looks like it is listed it’s a three inch diameter I used them to replace the old Spring loaded Connection ,screw holes not a problem

5Pcs 3-Inch Speaker Box Terminal Cup DIY 2-Way Speaker Box Terminal Binding Post Round Spring Cup Connector

5Pcs 3-Inch Speaker Box Terminal Cup DIY 2-Way Speaker Box Terminal Binding Post Round Spring Cup Connector

Product ID: 514641449

Details

Connector type
Screw
Number of contacts
15
Mounting type
Wall Mount
Material
Copper Metal
Colour
Black-5pcs
Brand
Arroyner

⚡Quick disconnect connectors with polarity indicators

🔌3-inch diameter for universal fit

🛠️Gold-plated copper for superior conductivity

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R1197

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Description

🎵 Plug into perfection — upgrade your sound game with every connection!

DURABLE BUILD - Constructed from robust plastic and metal materials designed to withstand long-term use and maintain peak performance.
RELIABLE SUPPORT - Dedicated after-sales service means you’re never left hanging—professional help is just a message away.
EFFORTLESS WIRING - Color-coded quick disconnect connectors (Red/Black) make setup foolproof and fast, saving you time and frustration.
PREMIUM CONDUCTIVITY - Gold-plated copper terminals deliver crystal-clear audio signals with minimal loss—because your sound deserves the best.
PRECISION FIT FINISH - 3-inch (75mm) diameter with 1.77-inch screw spacing ensures seamless integration into your custom speaker builds.

This 5-piece set of 3-inch speaker box terminal cups combines durable plastic, copper, and gold-plated metal to provide high-quality, reliable connections for DIY 2-way speaker projects. Featuring quick disconnect connectors with clear polarity indicators, these binding posts ensure easy, error-free wiring. Designed for professional-grade audio setups, they offer a perfect fit with a 75mm diameter and 44mm screw hole spacing, backed by responsive after-sales support.

Specifications

Manufacturer	Arroyner
Item Weight	181 g
Package Dimensions	16.79 x 13.59 x 5.11 cm; 181 g
Colour	Black-5pcs
Material	Copper, Metal, Plastic
Item Package Quantity	1
Measurement System	Imperial
Plug profile	Wall Mount
Batteries included?	No
Batteries Required?	No

Reviews

C**S

Great Buy For The Price!

22.09.2024

N**L

Would buy again.

5.01.2026

K**K

Great Value - They Work, Be Careful

29.04.2023

C**Y

Excellent for Value

8.08.2025

T**R

Decent for the price

2.01.2026

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R1197

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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