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

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

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

Product ID: 177002242

Details

Brand
Arroyner
Centerline Length
3 Inches
Color
Black-5pcs
Connector Type
Screw
Item Pitch
1.77 Inches
Manufacturer
Arroyner

🎯Color-coded terminals for foolproof wiring

🔌3-inch diameter for universal fit

🛠️Gold-plated copper for superior conductivity

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Description

🎧 Elevate your sound game with pro-grade speaker terminals—because your audio deserves the best!

EFFORTLESS DIY UPGRADE - Quick disconnect connectors make installation a breeze—no tech degree needed.
UNIVERSAL COMPATIBILITY - 3-inch diameter and standard screw hole spacing fit most speaker boxes seamlessly.
PREMIUM SIGNAL INTEGRITY - Gold-plated metal ensures crystal-clear audio with zero signal loss.
SECURE ORGANIZED WIRING - Red and black indicators guarantee perfect polarity every time—no guesswork.
DURABLE BUILD FOR LONG TERM USE - Robust plastic and metal construction designed to withstand daily wear and tear.

The Arroyner 5Pcs 3-Inch Speaker Box Terminal Cups are premium DIY connectors featuring gold-plated copper contacts and a 3-inch diameter for universal speaker compatibility. Designed with quick disconnects and color-coded terminals, they ensure easy, secure wiring and superior audio signal quality. Perfect for professionals and enthusiasts upgrading their home audio setups with durable, reliable components.

Specifications

ASIN	B0821M39CP
Best Sellers Rank	#847 in Audio & Video Connectors & Adapters
Brand Name	Arroyner
Centerline Length	3 Inches
Color	Black-5pcs
Connector Type	Screw
Customer Reviews	4.2 4.2 out of 5 stars (1,081)
Manufacturer	Arroyner
Material Type	Copper, Metal, Plastic
Mounting Type	Wall Mount
Number Of Contacts	10
Number Of Poles	50
Number of Positions	10
Pitch	1.77 Inches
UPC	763032149597

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