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!

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

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

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.

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

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

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.

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

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.

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

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

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!!!

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

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

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

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.

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

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

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

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

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

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

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.

very cheap and a great product would buy again

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

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

the best

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

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

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

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.

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

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.

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.

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