Sealed vs ported - objective comparison (+slow motion footage)
22:27
All pass filters and when to use them?
36:38
Back to basics - house curves and targets
16:35
A FAILURE of an Audiophile Loudspeaker? - The Buchardt P300 Review
34:05
Sealed vs Ported vs High output bass reflex vs Passive radiator vs 4th and 6th order bandpass boxes
22:20
Building EXCEPTIONAL speakers using MODERN TECHNIQUES
24:27
This is why your system sounds harsh
18:45
Improve Your Stereo With These Three EASY Tips!
19:22