Dive Into Deep BASS: Build Dual 21 Inch Subwoofers Yourself! - Earthquake 21's

Video Description

#subwoofer #bass #bassboosted Ever wonder if a 21" sealed subwoofer can create bass you can feel? Check out this build as I take an SB Audience Rosso 21SW800, where I test whether or not room gain can help me reach subsonic frequencies in my room. Tested and revealed both room gain and bass that you can feel. Build Plans: https://toidsdiyaudio.com/product/earthquake-21-subwoofer-build-plans/ Parts Used: 21" Rosso Sub: http://bit.ly/3OK4CYY Amplifier: https://parts-express.sjv.io/b3oY4k T-Nuts: https://amzn.to/3UoJCIM Exohide: https://parts-express.sjv.io/n15X2x Foam Roller: https://parts-express.sjv.io/doQ6Jj Speakon Jack: https://amzn.to/3GUBgWb Speakon Plug: https://amzn.to/3VlNIT5 Speaker Wire: https://amzn.to/3UvFI0N Soldering Iron: https://amzn.to/3ifdycF 🗒️Discuss more at the Forum: https://www.toidsdiyaudio.com/forums 🔥 Where to Buy Speaker Parts and Kits: US and Canada: https://parts-express.sjv.io/jW7oZb get 5% off with code TOID UK and Abroad: https://bit.ly/3skOGRJ Worldwide: Amazon: https://amzn.to/3aPhKYD Car Speakers/ Home Audio and electronics: https://howl.me/cg5oP9UKd1Z 🏠Get Whole House Audio: Arylic: http://bit.ly/2wFUUQ4 🍿Theater Seating Valencia Theater Seating: https://bit.ly/3Jbagjm 📄Speaker Plans: https://toidsdiyaudio.com/shop 🎙️Sound Advice Podcast: https://anchor.fm/sound-advice8 🎧Buy Audiophile Headphones: https://howl.me/cg6GDjmAHzS 🆓Get it with Prime - Free for your first 30 days: https://amzn.to/326cZqe FREE Audio Books for 30 days from Audible: https://amzn.to/3a7lBS9 👋Connect with Me: https://www.toidsdiyaudio.com/forums 🤝 Support: Patreon: https://www.patreon.com/123Toid Disclosure: This channel is viewer-supported. When you buy through links on my site, I may earn an affiliate commission. I only recommend products I would use myself and all opinions expressed here are my own.