Customer Ratings & Reviews

soild terminal

Does what its supposed to. Screw pin terminals. You use female spade connectors on the back or crimp it on the bolt with a butt connector 8 ga.

best you can get for your money!

So i install systems professionally. i have for 10 years. these terminals are just as good as any terminal your gunna get. you can pay 15 bucks a pop for "High End" terminals that are no better then this. they are as good or better then any sub terminal out there. and they last forever! people say they may not be good for running 10 gauge wire.. well there is never any need to run 10 gauge wire to your subs unless your subs are 10,000 watts each. aand they might say there cheap. well terminals arent meant to be screwed on really tight. cause thats how everyone breaks them. so if you want good quality for a cheap price. this is it!

Good strong terminals

I have been buying these for over a year and they do
really good.

Works Great thick plastic

Plastic is thick and durable, metal fins on the inside are a little flimsy though.

God Product

Product is good.

GOOD PRODUCT

This is way better than those pop-on ones. It's a sure thing its gonna stay on there.

They worked

First terminal cup I have ever used, so dont know how these compare to what else is out there. I did think the strip on the back where the wires attached was a little thin and whimpy, but that really didnt matter. I soldered my wires to it and it works fine. Just be careful when you install it that they dont touch and cause a short. Probably overkill, but I put heat shrink over one side just to make sure they did not short.

meh

Its not a bad terminal. The price is right but I feel it lacks a bit in quality. It has a max gauge on the front side that is tough to work with on the inside of the box. The brass prongs are too thin and flimsy for what I feel is a solid connection.

Not for big gauge wire

Do not buy if your running anything more then standard 18ga speaker wire. I run 10 gauge wire for my sub and had a hell of a time trying to work it into the connectors. Then they come loose and have to tighten from inside the box at least once a month. Would be a good product if your using it for small subs that dont have a whole lot of compression behind them.

Excellent Buy!

Works great for my desired application. easy to use and looks awesome

Works great

Not the most "well-made" clips(they look and feel a little cheap), but overall, it does it's job, and it does it quite well. Very impressive for $3. I would definitely use this product again in the future; worked awesome for the fiberglass box I built.

Great For Price

Not the best one I have seen, but for it's price... I'd say it is!

House Brand Terminals

I ordered these for my square MEGA probox to replace the broken ones that came with the MEGA, unfortunately the ones that came with the MEGA were a bit wider and taller so the holes didn't match quite exactly but that's not a problem that caulking or silicone can't fix. Overall the terminals are quite sturdy and solid screw terminals.

Good for the money

Well made for the money. A basic product that will serve the purpose and provides strong connection.

Great Value

This terminal cup is made of good construction and I would purchase them again.

Clean and Functional

Durable enough for most applications. A little big. Required an odd size hole even accounting for carpet. I would buy again for the value.

good stuff

I orded these with other stuff and I was very satisfied at the quality of the terminals. After making boxes and wrapping them I didnt want to have cheap terminals to hook to. These work great with banana plugs from this site as well.

Pretty good product

First had some bananna clips on the box from the factory I loved those but they stuck out from the box and one got busted so I decided these would be ok so I ordered them and let me tell you what. For the price I wouldn't get anything else from anywhere they are still installed and I think have way better connections cause from the moment I installed these the sub immediately sounded louder and clearer. To sum all this up buy these and replace whatever connectors you have.

Square Subwoofer / Speaker Terminal Cup TCS

Attention - applied metal soft enough. For this reason it is very easy to strip a thread and you cannot qualitatively tighten a nut.

Sub terminal

Connectors are OK but the nuts on the back strip reaaaaal easy I soldered every one

Good Product

This terminal worked well for my application but is cheaply made with fragile terminals that bend very easily. With care, when connecting the wires, it works well.

good quality

Works good has bin hooked up for over five years now

good for the price

I have this terminal for one 10" sub and a box i made. They look really cool and sound is clear.

Sturdy enough, great for the money.

I used this terminal to complete a home built sub box. I currently have it hooked up to a 500 watt Rockford Fosgate sub with an amp pushing 400 watts. The terminal feels like descent quality, of course there was some lash in the screws but then again it was $5. I highly recommend this, the quality is decent and the price is fabulous.

Great Price, Works

Great price on this terminal from Sonic. Installed in my custom enclosure and never had to worry about it. Seems to be durable.

Cheap

These suck. They're not built sturdy enough.

professional finish look

These make Building your own box a snap. It gives your finished proyect a nice clean look instead of having 2 wires silicone coeated sticking out of one end of the box. I'm not giving it 5 stars because one of my terminals shorted due to being loose. I ordered another one but it wasn't the same style like the one in the picture.

great

Awesome terminal. Like the screw down clamps. Ensures wires wont come out.

Cheap/Bad Terminal

I would not consider buying this terminal since it has screws instead of push buttons. It is overall cheap looking and the screws make it so much worse

They work!

Nothing fancy about these, but they get the job done. Solid spring posts. Not the highest of quality, but they work.

Great Value!

the best

perfect size wire terminal

I used this to add a second hookup changing a dual subwoofer setup from both subs working in parallel to each sub having its own hookup.

Cheap and Quality, Not cheap quality!

Plastic is solid and terminals are good. Definitely cant complain for the price.

ok

ok, better than radio shack but you get what you pay for

good product

These terminal cups are quality built. They were what I expected and I have not experienced anything negative about them yet.

Speaker Terminals

Theses worked good when i made my own box... 10 gauge wire works good... i made a box for a 15 Fi BL

great product

They made my sub hit hard. Normal terminal cup, I'd buy these again.

good price

it "looks" very low end product, but it works great. for the price; i have no complaint

LOW QUALITY

Sonic Electronix Was out of the better quality terminal cups, so i went with these, should have waited, others much better quality, spend the extra money

Clean

gave my box the clean tight install I wanted but hard to cut the right size holes for the box.

NIce

I have had these for a long time and they say connected for ever. They look very good in a carpeted box to. Highly recommend.

Terminal

I built my own sub box. Terminal bolt a little hard to tighten down good but not a big deal. Look good, perform good, they allow a great connection and yeah. I like them alot.

Nice and Cheap

These do the job for about half what I could buy them locally. Nothing special but there is nothing wrong with them.

gucci

They work as designed, no complaints. Would buy again if needed.

Good for the $$

For the money they worked well. They were basic terminals, but the best part was SonicElectronix. Their shipping was fast and their customer service was as it always is top notch!!! I highly recommend ordering from them!!!

sturdy

Very sturdy product, terminals made out of sturdy metal, have had no issues with it so far. Was a replacement for my old broken terminal.

just the thing for factory look

They're not cheaply made, they look and work great

Great Product

great for custom boxes i put these in my tundra and like other ones that blow out after to much air pressure thanks to the mounting holes it has heald up through everything i have put it thru

Not very long

Worked well to he week I used them. Traded them for a more expensive pair.

Great Term Cup

My friend and I make sub boxes for some extra cash. We use these and have had no problems yet. They look good and are great for the price.

nice

I used one of these on the sub box I built and it gives it a clean professional look. The wire holders are spring loaded which makes it easy to hook up and disconnect your speaker wires. I recommend this product

I completely recommend this product it keeps wires clean and never comes unplugged at the wrong time.

A reasonably priced alternative.

When I purchased my subwoofers and amp from **********d, I had not yet discovered sonicelectronix.com. For a simmilar product, competitors want $10, each. I needed two. For two thirds of the price of just one terminal cup, I bought two from sonic electronix, which are gold plated for a better connection and turned out to be very high quality. I really wish I had discovered this site earlier for it's quality merchandise at very good prices.

Terminal cup

I recommend this product to any one that is building a custom enclosure. It is great for fast connect and disconnect of your subs.

Speaker Terminal

Made well and works fine. I will order this item again if i need to.

pretty good

I like them, pretty good quality and sturdy plastic, but the connectors are too close, my wires somehow jumped and fried the subs, but that was my fault i should have put some tape around it. Other then that its a good set of terminal cups.

basic, works like it should

Good value, worked perfectly for our subwoofer box project

Does its job great price

very cheap and a great product would buy again

Probably gunna buy more

I bought three of these and I like them. They aren't as nice as the ones that come with Q-logic boxes but for the price I think they are pretty good. It just kinda feels cheap but it looks nice and works so that's all that matters I guess. I probably will buy more for future boxes.

great value

These look very nice on a speaker box and they hold on to the wire very well. I would recommend them if you are making a sealed box

Clean Look

I used one of these on the sub box I built and it gives it a clean professional look. The wire holders are spring loaded which makes it easy to hook up and disconnect your speaker wires. I recommend this product

i like it

i used this product and it gives the box a clean and nice look

These will do the job..

Not much to say about them. They connect the wire well and solidly connect it. You won't have to worry about the speaker wires coming lose. Look nice. If you have a high priced system then get these and don't skimp.

very good quality

i have these for my box and they get the job done with clear sound!

hmmmm

does the job but looks cheap. Gold plating seems to be peeling off already, still new

great product

all i have to say is it gets the job done and works great. it keeps wire connected good

Great value

They were small but I made them cover the entire hole of my speaker box easy to use and install just wish they was the right fit.

Awsome

Great terminal hook up for your box. If you like to build your own boxes then this is what you NEED.

Great product

Product easy to use and reliable. I recommend everyone who wants to make their sub boxes more professional.

great product

Bought this to replace one that the nut had vibrated loose and melted the plastic it end up being a direct replacement

By Mark on February 6, 2017 Verified purchase

Great Terminal

I wanted to build my own box so I needed a terminal. Worked well. Glue and screw in never had any issues with it at all.

By Joshua on February 17, 2020 Verified purchase

Does the job

I had a sub box for a 15" Alpine R with small terminals that wouldn't take banana plugs. I got this to replace it. Different size hole for the base so I swapped terminals on the base. Two inch hole. Changed out easy now have quality terminals that take larger wire or plugs. Thanks Sonic

By Charles on August 27, 2017 Verified purchase

It was okay.

It seems like a nice product. Relatively cheaply made so we can buy it cheap. Hopefully no one runs into the problem I have had with it where my positive terminal didn't come with the screw down so I can't even use it. Sadly that's what you get for the price though. It will do the trick if you're fortunate enough to get it with yours though. I'm not even gonna worry about sending it back and just go to Home Depot and get the terminals there.

By Dalton on June 16, 2017 Verified purchase

Good value for the money. PERIOD

I installed these In a set of house speakers and Then I installed a set in a sub woofer box for my S10, For the money, They are just what I needed and they perform as I expected and it is all good