Can Polyfill "fix" a small box: Bass in a Small Space

The first 1,000 people to use the link will get a 1 month free trial of Skillshare: https://skl.sh/diyaudioguy09221

To see more small box speaker tests click here:    • Bass in a small space?  Sealed subwoo...  

In this video I put the theory that polyfill will improve bass to the test, let's see if some pillow stuffing can give us some deep bass.

Links* to products used in the video:
Subwoofer: https://parts-express.sjv.io/e406RX
DATS: https://parts-express.sjv.io/b3BEDP
Calibrated Mic: https://parts-express.sjv.io/ORDj9z
SPL Meter: https://bit.ly/3e2s716
Polyfill: https://parts-express.sjv.io/rnd1gv

If you found this video helpful then you can support the channel on Patreon for as little as $3 a month:   / diyaudioguy  

Exclusive Discount Codes for DIY Audio Guy fans:
10% off at NVX.com (https://nvx.com/?ref=n_3Nr6MdZIar-d) with the code DIYAUDIO10
10% off of Custom Speaker Pods (https://customspeakerpods.com/) with the code DIYAG

Support DIY audio content by shopping with these affiliates:
Amazon: https://www.amazon.com/shop/diyaudioguy
NVX: https://nvx.com/?ref=n_3Nr6MdZIar-d
Shop for Basshead Gear at Down4Sound: https://lddy.no/1065t
Shop for Car and Home Audio at Crutchfield: https://howl.me/cg9bCOKLoK7
Shop for speakers at Parts Express: https://parts-express.sjv.io/0J6eYE


DIY Audio Merch: https://my-store-b3f136.creator-sprin...

Connect on social media:
Facebook:   / diy-audio-guy-111428060245602  
Instagram:   / diyaudioguy  
Twitter:   / diyaudioguy1  

Links to other polyfill videos:
TOIDS DIY:    • Does Polyfill make a Box BIGGER?  Tes...  
SMD    • Direct Effect of Fiberglass Insulatio...  

Chapters:
00:00 Introduction
00:57 Test Setup
02:41 Small Enclosure Test Results
06:35 Mid Size Enclosure Test Results
10:10 Can Polyfill make a small box act like a large box?
12:00 Challenge: Try it Yourself

*As an associate/affiliate marketer I may earn a small commission on qualified purchases on Amazon, Crutchfield, Parts Express, Sonic Electronix, NVX, customspeakerpods.com, Arylic or Down4Sound.