Infinity amp Questions

 

Silver Member
Username: Shawnomak

Sask Canada

Post Number: 259
Registered: May-05
-an Infinity 611A amp for my 2 12" Infinity 1230's. That will power my Infinity's right, because I'm using a 310A right now. A few questions before I get it though..
It has an RMS power rating and a Dynamic power rating, what is 'Dynamic'.. just another word for Max power?
Also.. It's a mono amp with 2+ and 2- speaker outputs, so will I get the same power running a sub to each or run them in parallel bridged on the amp?
 

Bronze Member
Username: Budling

Cali USofA

Post Number: 42
Registered: May-06
Yes that amp would work great.
Yes, dynamic=max
Its a mono amp so there is only one channel.
The 2+ are the same and the 2- are the same,
Just pick one + and one - and run the subs in parallel giving u 2ohms.
Glad to see ur usin Infinity.
Let me know if u have ne more questions.
 

Silver Member
Username: Shawnomak

Sask Canada

Post Number: 266
Registered: May-05
Thank you A-Hype. I was also wondering how much of a difference I would notice switching from an Infinity 310A (underpowering) to a 611A?
 

Gold Member
Username: Dustin3

Tigard, Or U.S.

Post Number: 1168
Registered: Oct-05
310A:

116 watts RMS x 1 channel @ 4 ohms
312 watts RMS x 1 channel @ 2 ohms

611A:

RMS Power at 4 Ohms 456 W x 1
RMS Power at 2 Ohms 657 W x 1

the 310A would be underpowering them a ton. ur best bet would be to go with the 611A model wire it to 2 ohms... For this to happen U NEED THE DVC 2 ohm subs

 

Silver Member
Username: Shawnomak

Sask Canada

Post Number: 267
Registered: May-05
I have two 4 ohm svc subs. Ran in parallel that's a 2 ohm load.
 

Gold Member
Username: Dustin3

Tigard, Or U.S.

Post Number: 1172
Registered: Oct-05
^^ that too, i didnt think that infinity's come in SVC. anyways, the 611A would be ur best bet
 

Silver Member
Username: Shawnomak

Sask Canada

Post Number: 269
Registered: May-05
Ok.. I'll order it tonight or tomorrow. Just thought I'd run it past you guys first. Thanks for the help.
 

Bronze Member
Username: Budling

Cali USofA

Post Number: 43
Registered: May-06
Should notice a big difference, just make sure u set the gains right.
 

Bronze Member
Username: Budling

Cali USofA

Post Number: 44
Registered: May-06
I was having a brain f@rt earlier. Wiring one sub to one of the +- and the other sub to the other +- would be the same as running them parallel because it is one channel.lol So, which ever way u do it will be fine.
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