360 degree phase switch

[Puffin]

Can you buy a 360 phase switch for a subwoofer or do you have to make them yourself. How would you make one ?

 

[phase_accurate]

A 360 degreees phase-switch would look like that :

Regards

Charles

 

[ErikdeBest]

note that for good quality it must be at least a DACT switch, with three layers of gold

Now serious: a 360 degrees phase switch means you have exactly the same signal as before. You problaby mean a 180 degrees phase switch...you can accomplisch this through an extra inverting amplifying stage, or just connect your speaker wires the other way around... (well, that's what I learned)

 

[Puffin]

Sorry, please see my post in Loudspeakers (Subwoofers). I need a phase sweep control from, in phase to out of phase (like REL, and other manufacturers)I think you are right it would be 180 degrees.

 

[ErikdeBest]

I think this is what you need.
http://sound.westhost.com/project103.htm