Copyright 2009 - AM Audio
No duplication of any material without consent.

Adam McCall -
Marcello's Project:
Marcello came to me earlier in 2009 wanting to build the 1.618 system and was looking for more detailed drawings.  Just this earlier summer he decieded he wanted to change up the sub design and do something totally unique.

He wanted to build a platform type sub using the Peerless 12"XXLS Subwoofer, as this was much more easily to acquire in the Netherlands.  I've worked with him to come up with the best possible solution and we have come to a passive radiator system.  I'm still awaiting details on the availability of passive radiators. 

Marcello is currently working on the 1.618s, surround speakers.  Once completed, the subwoofer will come next.

Marcello Sub Project - Original Draft - Copyright 2009 - AM Audio