Ho fatto un SUBWOOFER ECONOMICO e compatto che scende a 40 Hz, FAI DA TE !!

I made a cheap and compact DIY subwoofer that goes down to 40 Hz! After trying three different enclosures and redoing the reflex port at least four times, I finally came up with the OMBRA project, a nice little subwoofer with great specs. This subwoofer is designed to fill the lower frequency range with minimal footprint; it features a 6.5" cone. Performance is excellent, and distortion remains low in standard applications as well as at slightly higher volumes. Having a passive subwoofer allows you to clear the room of deeper resonances at any time, turning it off if and when needed. The front reflex port allows the subwoofer to be positioned even close to the wall, keeping it virtually undetected in the room. The low-frequency response reaches 40 Hz and remains usable (theoretically) down to 600 Hz. The recommended cutoff is between 80 and 200 Hz. The high sensitivity allows for a wide dynamic range with a maximum of 100 dBSPL at 1 meter (a value excessive for any ear). The kit provided by Axiomedia includes everything needed for the setup: the speaker, the cable, the sound absorber, and the tray for exposed wire; all that's missing is the wood, which you'll have to work on your own. 00:00 Intro 00:43 Look at the view 02:47 The Box 06:00 The Box... Again 08:58 Fish have bones 09:51 Front 12:08 Let's change the color 12:56 Internal treatment 13:57 Towards the end (maybe) 16:30 Don't trust your ears 17:09 Nothing works 19:18 This time it's really finished 20:02 Main use 21:16 Where to cut it? 22:03 Recommended amplifier 25:10 Do I want it too? 25:53 Specifications 27:35 I won't leave you to fend for yourself 28:17 What if... I wanted more? 29:53 Pistachios 32:38 End Thank you for watching the video with interest. If you liked it, give it a thumbs up. It doesn't hurt! Leave your questions in the comments, even if they seem trivial! Mike Borghese- Ombra Subwoofer Kit on Axiomedia: https://www.axiomedia.it/it/subwoofer... 100W Amplifier: https://amzn.to/3wvtSLy 200W Amplifier: https://amzn.to/3uicrvg Both are excellent amplifiers. I have the second one, but even if I try hard, I can't get more than halfway, so the first one is more than enough! -------------------------------------------------------------- My WEBSITE with PROJECTS, SPEAKERS, and much more https://www.mikeborgheseaudio.com/shop (on the website (There's also a dedicated contact section.) Telegram group where we chat about audio systems (any questions are welcome) https://t.me/MikeBorgheseAudio You can give me a coffee if you like. https://www.paypal.me/IlBorghese/2 https://www.mikeborgheseaudio.com/con... ------------------------------------------------------------- Where can I buy audio components? https://www.axiomedia.it/it/?aff=14 My recommendations for excellent audio equipment at low prices: https://amzn.to/3rqD8KT Here I found DIY electronics equipment at great prices: https://amzn.to/31Gvemg For technical measurements, I use this equipment: https://amzn.to/3cJ8MPo For those who want to get started I recommend these DIY items: https://amzn.to/3mfvodF CHEAP SPEAKERS WITH EXCELLENT SOUND: https://amzn.to/3rMLyMC VIDEO EQUIPMENT: https://amzn.to/3fwVDeh If you'd like to SUPPORT ME, purchase something on Amazon using this link: https://amzn.to/2JErebE #subwoofer #diy #cheap