DIY Powerful Bass-Shaker for Sofa

[kenchu]

¥DÃD¡GDIY ¾_°Ê®Þ¤ÆVER2, ³Ì«á¤S§¹¦¨¥ª!

 

[kenchu]

Ver1 www.avbuzz.com/bbs/av/av-thread-120608.html


Ver2 www.avbuzz.com/bbs/av/av-thread-121750.html

I used 250W power transfomer modify to tactile tranducer, car amplifer to drive the tactile tranducer and modify the voltage of power supply for car amplifier

Ver1 used hit the sofa to obtain vibration
adv: power is soft so comfortable , disadv: slow response

Ver2 used suspension system to obtain vibration
adv: fast response and too stronge power, disadv: very tired like massage

 

[kenchu]

http://www.avbuzz.com/bbs/av/av-uploads/2012/01/16/1326723634.JPG
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http://www.avbuzz.com/bbs/av/av-uploads/2012/01/17/1326802108.jpg

 

[weltersys]

Good vibrations!

 

[TheGimp]

I always thought those were more annoying than anything else.

 

[kenchu]

See movie.................

www.youtube.com/watch?v=j4dmu5FdSrU&feature=youtu.be

 

[weltersys]

See movie.................

Looks like you can use it to mix James Bond's Martini, "shaken, not stirred" 😀.

Nice work!

 

[kenchu]

thx