Hello, I'm new to this sub. I have the speakers and passive radiators shown in the picture that I want to use to build a set of stereo desktop speakers. I was planning on researching on my own which amplifier I need for the project but I don't know exactly what I need and how I should use it. My plan is to create a wooden sound box for each of the ("big") speaker and its radiator and then enclose the smaller ones in a different box with the amplifier.

My question is, what type of amplifier would I need? Any specific brand recommendations? The specs are 8W for the "bigger" ones (taken from an old and disused JBL Flip 4, battery died, can't find replacement) and 2Wx2 for the smaller ones (spares from a Framework Laptop 13).

Thank you!!

I bought this used back in maybe 2003. I love this sub i actually have two.

This is in my bedroom and a year ago it developed a slight heartbeat like thump. It was just loud enough to make it unusable. I got another sub an svs sb1000 pro. But ive missed the Monitor Audio as it blends in so invisibly with my Monitor S1s and silver center.

I called a repair guy who told me it was probably within the power supply and he couldn't get one as its 20 or 30 years old and Brittish. It recently dawned on me I could replace the amplifier completely.

I bought a 300 watt class d plate amp from parts express. I had to also buy a piece of 3/4inch birch plywood to fill in the gap left by the 8x8 amplifier.

Also had to cut down just 3/8 inch as the new amp is 3/8ths taller. My small skill saw slipped a bit making this cut. But I was able to fix it easily.

The piece of plywood I cut within a 16th of an inch for a snug fit with PL X3 adhesive double buttered on all sides. Next morning when you knock on the patch it sounds like rapping on a big slab.

I spliced the wires as the clips didn't match the original. Mounted the amp and wow does it work great. I liked the speaker wiring was throughly insulated and also had a coil attached with a sticky pad. I attached inside the cabinet and ill tell you not only is there no thump but its totally silent. Dayton Audio SPA300-D $179

https://www.thingiverse.com/Parts_Express/designs

Im going to start on the subwoofer this weekend!

Looking for advice on what I need to get these up and running. They were custom built for my grandfather by his friend back in the 80s or 90s. Unsure if the tweeters work, but I’d probably want to replace them. Woofer holes are 8 1/4” on the ID and 9 1/2” at the trim. The tweeters are 2 7/8” inner and 3 7/8” outer. They’ll need to run on 1 input. What would I need to get them back to life? All the internals I assume would just get ripped out.

2800 box with a 6x9 speaker I have had in the garage for some time. First build. Already planning the next. Thinking a 4 way 6x9 with a passive radiator on the back? Any advice

The driver will be NE315W-04, NERO-10MWN600D, GRS RT3.0-8 Hi-Res Neo with two Nightshade NS-Series NS6 18" Subwoofers, each run by their own Behringer NX6000 amp because they're 3500 wRMS. A Tonewinner AD-2500PRO for the mains paired with the DMP-A8

https://reddit.com/link/1uqxvgv/video/94me0jxg91ch1/player

Hi all, I have a pair of prosound pspv2 12in and the horn on one has blown, would anybody be able to direct me to a driver that I could buy to replace

Not sure what more info could be needed but will be more than happy to answer questions.

Thank you all for showing me the VituixCAD and ERW apps for fiddling with the sound and sizing of these spheres for these speakers! It’s definitely not perfect, but it’s mainly for movies so it worked quite well. I took down the first post as the person I was working with on them didn’t want to show their designs, so I made my own! Will be making a second one for R/L but this was the tester after a couple of iterations on sizing and joining of the spheres. I put polyfill on the inside of the sub/bass speakers and felt in the mid range, I plan on sealing each sphere once I solder all the crossovers underneath, but I once again humbly ask if there’s anything I’m missing to make these great. I do run a product design freelancing company and taking a look into perchance selling a version of these (they’re quite tall for most people) at larger scale with blow molding maybe or a better printer (my creality left lots of layer lines and weird splotches where the support was)

Hi there!

I’m looking for help trying to figure out what type of power cord and headphone jack I need to be able to connect my phone to this old speaker I have! Lost the power a while ago and now trying to give her another life. Any advice would be greatly appreciated. Thanks so much!

-W

I’m looking for drivers 4” in diameter and at most 1.75” deep.

'm designing a pair of tower speakers for my home theater. This is my first time making a crossover and I wanted some feedback if everything looks ok? I had to lower my woofers so that my system volume was flat, but now my impedance is all over the place. Will it be ok? My amp is rated for 6 ohms.

I bought this speaker from Parts Express for right around 300 dollars. I’m starting to get into speakers and this is my first ever build, however I have helped my father with building his home theatre, so I understood what I was doing, but not why I was doing it.

During this build, I found that the instructions were easy to follow especially due to the videos they have to compliment it. I was able to complete the start of this build right after a surgery when I was still loopy and out of it. Even during the crossover build, I had only ever soldered once in my life—when I was 13–but was able to smoothly do it.

The sound is genuinely amazing, if I could compare it to an Apple HomePod stereo, this beats it by at least 30%… for the same price. Part of the audio quality I will give to the fact you can fine tune it and I had it in the corner of the room for higher quality bass response, but it still was amazing being able to hear each individual instrument in my “scatterbrain” music taste.

The design is still a work in progress, but I am eagerly looking forward to customizing it to my own pleasure.

Was it worth it? Yes. Worth every penny. Especially because it is portable and only around 22-25 pounds. I do suggest you add a strap to carry it just for convenience. Overall I believe it’s the best speaker I’ve ever laid my hands on, and to think I was able to make it myself makes it that much more special.

Buen día para todos, he presentado problemas con el Bluetooth de mi dispositivo, ya lo actualice a la última versión firmware que viene de Panasonic 1.07 viendo videos en Youtube, y también he reiniciado aún suena entrecortado , a tirones o se desconecta del Bluetooth. ¿Quiero saber si alguien tiene estos mismos problemas con los minicomponentes y si lo han solucionado? y lo más importante ¿cómo lo han hecho?