Bbox Pro Audio Tuned 6.5" Speaker Enclosures - Premium Speakers to Enhance Sound and Bass - Nickel Finish Speaker Terminals for Car or Truck - 18 Gauge Audio Cables - Speaker Set of 2 (Charcoal)

Well built insulated speakers box

I had a Victrola "Roadie". Good little Bluetooth speaker... keyword being "little" (3.25"). I wanted bigger sound, so I bought some Pyle 6.5" three ways, and then I needed an enclosure. I got the Bbox pair, even though I only needed one. I transferred the workings to it, and it sounds a lot better than it did. The box is sized well, and allows for plenty of bass from a single 6.5" round speaker. A pair sound twice as good.

I bought these for $55 (charcoal carpet, price is for TWO enclosures) to host an extra pair of JBL GTO638 speakers to go live on my PC desk in my home office, and to be driven by a real amp. For the price, I think these are a great deal. I've seen the 6 1/2 inch boxes dip down to $40 shipped for a few hours at a time before, but I missed it. I build my own boxes for bluetooth speakers and subwoofers, and at this price- it's not worth it for me to do it myself if I just need a sealed box for a speaker. Pricing it out from my local Home Depot, a 2x4 sheet of 5/8 MDF costs about $20, the terminal cups with compression terminals are about $10 (on Amazon too), and then you have to add in a few bucks for carpet, the batting inside, spade connectors, wire, and then your time/labor/trouble to put it all together. My time and headache isn't worth the $10-20 savings to cut a bunch of non-rectangular stuff on my table saw, bust out the router and circle jig, and then apply carpeting around the whole mess.Sound:It's a sealed box, 0.16 cubic feet in gross volume, without accounting for the speaker hole cutout or the terminal cup cutout. Close enough for government work. The interior seams are glued together well with no gaps in the seal/glue line, and there was no evidence of air leaks after I added strips of gasket foam in between the box and speaker, as well as the speaker terminal cup (foam came from my JBL box, was NOT included). I didn't test the box without the foam gasket. The bass response from the box is nice and tight, but I think my specific speakers want a larger box, or at least a ported one. I'll be building a sub later, so I'm not worried. For speakers where a small sealed box will work, these are great. The trapezoid shape for the box gives a nice 20 degree angle to the baffle (if I did my math right) to aim the speakers up a bit, which is nice if they're sitting on a desk or in the rear of a hatchback/wagon/SUV.Other construction:The box is nice and heavy, and seems well put together for a cheap pre-fab box. None of the wood panels move vs each other, the carpet is well applied except the rear seam mentioned below, the speaker terminals are nicely sprung and take standard banana jacks in addition to stranded wire, and the side panels have a nice half inch recess that looks nice and should add strength if they're really set into a groove that runs through all the other panels. The included batting/insulation is well sized and covers the top, bottom, and rear panels on the inside, but not the sides or the front baffle. The speaker ends of the included wiring are stripped about half an inch and pre-tinned, which is a nice touch.Measurements:5 3/4 inches for the speaker hole, which is larger than the 5 1/4 that most 6 1/2 speakers want, but my JBLs fit in and screwed down once I centered them properly.Footprint when sitting flat on a table, oriented horizontally: 9 3/4 in wide, 9 in deep, 8 1/4 in tallFront face / baffle: 9 3/4 in wide, 8 1/2 in tallInterior volume (trapezoid base1 3in x base2 7.25in, 5.75in tall, 7.5in thickness) = 278 cuin (ish) = 0.16 cuft, which matches one of the manufacturer (I think) answered questions in the Q&AIssues (all very minor):1. Carpet: The seam at the back of one of the boxes had a gap. I don't really care about this since the rear will be facing a wall behind my desk, so I'll never see it. Your mileage may vary.2. Wiring: The included wiring is the type where one wire looks copper and one looks silver inside clear insulation. I'm used to the copper wire going to positive/red on the terminals, and silver going to negative/black. One box was wired traditionally, the other in reverse. The traditionally wired box was also loose- the positive spade connector inside the box was so loose that the wire wouldn't stay attached to the terminal spade. I opted to flow solder into the connection instead of just squishing it together so there was more friction to hold it together. Check your wires, and make sure everything's correct and tight!3. Insulation: The insulation isn't glued in (reviews for other boxes complain about this type of thing), and it doesn't cover all surfaces. Given that this is a sealed box, it's not going to go anywhere- and since it does cover the 3 largest panels behind the driver, it should be plenty enough to make the box sound slightly better versus not having anything at all. I might stuff some extra polyfill into the box later to try and bring out a little more bass response.Overall I'm pretty happy. I have speakers on my desk now that look good, and sound way better than any computer speakers that I could get for the same overall $80 that I put into them (boxes plus speakers). They had some tiny issues that were easy to fix or that I just didn't care about, and for the cash I didn't expect a perfect product. I'll definitely buy these again if I need another box set for some leftover car speakers.

speakers fit perfect, I have tried 3 different 6.5s and they all fit well and sound good

as you can see, not alot of room in the trunk. But these fit well.

Boxes are very sturdy. Nicely built.

The box is well built and looks great. Only reason I didn't give 5 stars is the speaker cutout is about 1/4" too large. The 6.5" JVC speakers I installed in the boxes required an adapter to fit the hole size.

Really need to line up the speakers to get the screws to catch. They work very well once they’re in though. Super easy to connect, high quality product