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: 441998144

Details

Connector Type
Screw
Item Pitch
1.77 Inches
Material
Koper Metal
Mounting Type
Wall Mount
Number Of Contacts
15

⚡Gold-plated metal for superior conductivity

🔌3-inch diameter for universal fit

🔧Quick disconnect rear connectors for easy wiring

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Description

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

DURABLE BUILD - Robust plastic and metal construction designed to withstand long-term use without compromising performance.
TRUSTED SUPPORT - Backed by responsive after-sales service to keep your audio projects running flawlessly.
PRECISION FIT FINISH - 3-inch (75mm) diameter with 1.77-inch screw hole spacing ensures seamless integration into any DIY speaker box.
PREMIUM SIGNAL CLARITY - Gold-plated copper contacts minimize signal loss, delivering crystal-clear audio every time.
EFFORTLESS INSTALLATION - Color-coded quick disconnect connectors (Red/Black) guarantee foolproof wiring in seconds.

The Arroyner 5Pcs 3-Inch Speaker Box Terminal Cups are premium DIY connectors crafted from plastic, copper, and gold-plated metal. Designed for 2-way speaker boxes, they feature a 3-inch diameter and 1.77-inch screw hole spacing for universal compatibility. With quick disconnect rear connectors and clear polarity indicators, installation is fast and error-free. These durable binding posts ensure superior conductivity and signal clarity, making them an essential upgrade for any serious audio enthusiast.

Specifications

ASIN	B0821M39CP
Brand Name	Arroyner
Centerline Length	3 Inches
Colour	Black
Connector Type	Screw
Country of Origin	USA
Customer Reviews	4.2 4.2 out of 5 stars (1,019)
Item Dimensions W x H	7.6W x 7.6H Centimeters
Manufacturer	Arroyner
Material Type	Koper, Metal, Plastic
Mounting Type	Wall Mount
Number Of Contacts	15
Number Of Poles	8
Number of Items	5
Number of Positions	10
Pitch	1.77 Inches
UPC	763032149597
Unit Count	5 Count

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

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A$68

Duties & taxes included

In stock

Sold byAmazon AustraliaDelivered 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 Australia.

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Join PRO →

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TrustScore 4.5 | 7,300+ reviews

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Fantastic experience overall. Will recommend to friends and family.

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