How to Correctly Place a Subwoofer in a Room - Live Sound
How to Set Up a Subwoofer for Maximum Punch | PreSonus
Constant directivity speakers (DSP) for DIYers | Page 2 | Audio Science Review (ASR) Forum
Ground Sound
DIY Parabolic Microphone Setup Using an Old Satellite Dish | The Chris Alan
Mannsize. 3.5way active cardioid´ish | diyAudio
Fulcrum Launches Cardioid Subwoofer Product Line - Sound Forums | Sound Forums
Constant directivity speakers (DSP) for DIYers | Page 2 | Audio Science Review (ASR) Forum
Gainphile
50 Cardioid Subs ideas | subwoofer, speaker projects, speaker design
50 Cardioid Subs ideas | subwoofer, speaker projects, speaker design
Constant directivity speakers (DSP) for DIYers | Page 2 | Audio Science Review (ASR) Forum
How to Set Up a Subwoofer for Maximum Punch | PreSonus
So I built an 18" sealed subwoofer. Build guide and bonus picture in album! More info in comments. : r/DIY
Full range cardioid | diyAudio
NEXO Cardioid Subwoofers Part 1 - YouTube
Understanding 2-Element Cardioid Subwoofer Arrays : r/livesound
Ground Sound
Advanced Subwoofer Techniques - Sound Forums | Sound Forums
Sigberg Audio MANTA dual cardioid active speaker development thread | Audioholics Home Theater Forums
Sealed vs Dipole vs Cardioid | Page 4 | DiyMobileAudio.com Car Stereo Forum
Passive Cardioid Technology | Fulcrum Acoustic
Subwoofer Arrays
DIY Studio Monitors – Lukas Kreuzer Portfolio
Do-It-Yourself Cardioid Sub
Setting Up A Cardioid Subwoofer System: Example 2 - ProSoundWeb
V8 Dual 10 Inch Top Speaker V-Sub 18"+12" Sub Speaker Line Array System, PA Audio Cardioid Subwoofer, Column Professional Line Array Speaker - China Line Array System and Line Array Speaker price
AudioShark Forums
A V-frame cardioid... alternative to U-frame? | Diy subwoofer, Diy speakers, Speaker design
Cardioid project: DIY waveguide and passive cardioid midbass | AVS Forum
Waveguie and Cardioid on a Slim Baffle | diyAudio
Passive Cardioid Technology | Fulcrum Acoustic
