Which is better?
MK Bows New THX Subs | Sound & Vision
SW1 Induction Dynamics Twin 15in Push/Pull Subwoofer/24 - 150 Hz
dual opposing subwoofers vs dual push pull design, thoughts? - Techtalk Speaker Building, Audio, Video Discussion Forum
Dual Opposed Subwoofer Theory? | Audio Science Review (ASR) Forum
Push-pull subwoofers with two drivers | diyAudio
SUBWOOFERS | KS AUDIO — KS AUDIO Professional Loudspeaker-systems made in Germany
X12 Subwoofer - M&K Sound® | Official Site
M&K X8 Black Subwoofer at AV.com
Push Pull woofer physical alignment | diyAudio
M&K CR2401 & CR480
Product Review
12" Woofer 16 Ohms Drop in Replacement for M&K Miller and Kreisel Push Pull Subs | Mavin the Webstore
MacAudio subwoofer(8" push-pull) - YouTube
Red Spade Audio: Open baffle bass
Push-Pull config in vehicle? | DiyMobileAudio.com Car Stereo Forum
Isobaric subwoofer box design - Advantages and disadvantages
KEN-KREISEL-QUATTRO-Push-Pull-Subwoofer-Animated-Large - HomeTheaterHifi.com
170 New Woofer & Tweeter Design ideas | tweeter, speaker design, loudspeaker
Subwoofers
Dual Opposed Subwoofer Theory? | Audio Science Review (ASR) Forum
6th Order Compound Loaded Isobaric Bandpass Box - 2 12" Woofers - YouTube
Dual 12" push pull sub (M&K clone) | AVForums
Induction Dynamics SW1 Twin 15" Push-Pull Subwoofer
