How to tell if speakers are bi ampable

[joeyd]

Stupid question time, how do I tell if my speakers are bi ampable? I do not have an original manual and can't find a copy online.

Speakers have two sets of binding posts with jumpers currently. I believe they do not have any crossovers with just a natural rolloff between woofers and tweeter.

I do have a multimeter if I need to test something though.

Speakers are Gallo Reference II (look like two canon balls with a can tweeter on top). I'm considering bi amping with two channels from a Sherbourn 7-350 or Emotiva MPS-1 to each speaker.

Thanks,

[stiehl11]

Yes, they're bi-ampable. Just be sure to take the jumpers between the terminals off before you do.

[paintedklown]

The way to see if any speaker can be bi-amped/bi-wired is by looking at the sets of terminals on the back.

One set of speaker terminals and it cannot be bi-amped. Two sets can be bi-amped, and ones with three sets (not as common) can be tri-amped.