I have a two.2, JT dynamic power supply, and mark & daniel sapphires. If I added another two.2 (or Sensation) and JT power supply for vertical bi-amping each speaker, would this be an improvement in power or dynamics? Bi-amping reduces the current load, but with a single two.2 and 10A JT power supply, am I current limited to begin with? Thanks
In the case of most 2ways (I know the sapphires well) by amping with our amps will cause a loss in power.
Our amps like to run at 4 ohms which is what the sapphires are.
if you decide to try it I would use one amp per speaker (one channel for the bass and one for the highs)
my psu will run 2 amps no problem so you don't need to get another psu.
My speakers are a hard load and fairly inefficient and I've run a Two.2 on each speaker before but ended up back at a single amp.
When I was helping M&D run there room at CES 2009 Seth brought us a original Two and we pushed a pair of minis, rubies, diamonds, and monitors at very good levels to fill the room.
What's your source? Are you using a preamp?
