i have two subs wired to 1ohm. i have a sundown saz2000d that does 2000 watts at 1 ohm. there are 4 speaker connections. the first diagram is the way i have it set up. is this the right way to bridge it for 2000 watts? the manual only shows a single sub set up for 1 ohm and it actually shows to put the negative side on the amp and wire it to the positive terminal on the sub.... is that a typo





(+) (-) (-) (+)
l________l

OR


(+) (-) (+) (-)
l___l

 

The sundown saz2000d is a one channel amplifier, hence, can not bridge, the 2 pairs of +ve's and -ve's are there for convenience (ease of wiring) and are wired parallel internally.

So, simply connect to any +ve and -ve, and @ 1 ohm load you will get your 1000 watts rms.