donderdag 13 januari 2011

NanoBlaster is blasting!

I finished this little baby a lot faster then my spirits!
The drivers are really small (7cm) but they still fill my room with ease.
At the maximum output of my mp3 player there is quite a bit distortion but at 80% there is none.
This should be the limit of the amp, not the drivers 14 vs 20 W (I didn't go for the paralleling option)

 
So far I really like the sound, offcourse there aint to much bass with the -3dB @ 110Hz.
Still the NanoBlaster has got quite a punch for its size, you can feel the air moving at halve a metre or so...
I might still do some tuning of the bass reflex port has anybody got experience with that?


YoAndre
I knon, that currently you cant climb, though you still must work. Where do you find the time to make it.

For the bas-relfex:
 
Would't it be, as easy as fixing a flexible tube behind the woofers (minin woofers) and fix it outside the speaker enclouser?
I know, that the lenght and the diameter can be measured to determine a desired freq., though I would not know how to do it.
Adrian has read about it once, I remember it.

dinsdag 4 januari 2011

Offer

I just finished my amp6, now I found this:
http://samenkopen.net/action_products/777640/46900I still think 41hz offers better designs.. but caps and the specs on these seem to be of good quality.
Also they sell some drivers, so building a simple system would get really cheap.
Amp 6 with its 2x25 W sounds really good!


Cheers,
Wybe

zaterdag 1 januari 2011

Good Spirits for the new year!

They are finally finished:

I still have to bring them to eindhoven to hook them up to my Uber-Amp&DAC but on an old amp and with crappy cables they sound great to me.