Crazy Cheap Speaker is Like Nothing I've Heard Before
$25 ($50/pair) 4" driver:
$50 plans or $250 pair of flat packs:
www.nbdesigns.work
Neil Blanchard Designs
www.nbdesigns.work
$25 ($50/pair) 4" driver:
$50 plans or $250 pair of flat packs:
WB4 Mass Loaded Transmission Line Speaker Build Manual — No BIG Deal
The WB4 uses a nominal 4” paper cone wideband driver, in a mass loaded transmission line cabinet, that is tuned to a fundamental frequency of 40Hz. The driver is a Sounderlink Audio Labs model number DQ40TZF-02 - the round 4 ohm version. The price of a pair of drivers is about $70-90, depending
www.nbdesigns.work
Neil Blanchard Designs
Shop — No BIG Deal
www.nbdesigns.work
