Choosing & Installing A Subwoofer
Pioneer Blog | Speaker/Subwoofer enclosure tips
PSW 10 Subwoofer - 10" 100W Powered Woofer | Polk Audio
Subwoofer Placement: How to Place Your Subwoofer for Optimal Sound | Woofer Guy
Should a Subwoofer Face the Wall? - BoomSpeaker
Should a Subwoofer Face the Wall? - BoomSpeaker
Subwoofers Glossary
Subwoofer - Wikipedia
Long port options for subwoofers
How Good Is Your Port | audioXpress
Which Way Should A Subwoofer Face In Home Theater?
Which Direction Should I Point my Subwoofer? - Sonic Electronix Learning Center and Blog
Slot port vs Round port confusion!!! - Car Audio Forumz - The #1 Car Audio Forum
port direction truck box - Subwoofers / Enclosures - #1 Car Audio Enthusiast Forum in the world! | SMD | Meade916
Where should the port be installed on a vented enclosure?
port direction vs sub direction. | Car Audio Forum | CarAudio.com
Pioneer Blog | Speaker/Subwoofer enclosure tips
Front- and down-firing subwoofers -- Teufel Audio blog
Pointing Subwoofer into a Wall or Corner — Polk Audio Forum
Where should the port be installed on a vented enclosure?
Ported Sub Enclosure - Where should the port face? | DIYMobileAudio.com Car Stereo Forum
Home Theater Subwoofer Port Direction - All for Turntables
Why Go Dual Subwoofers? | SVS
Sub/port direction in a Tahoe | Car Audio Forum | CarAudio.com
How to Build a Subwoofer Box | KICKER®
