Can MS-250 run stable at 2 ohm bridged?

Need help with your car stereo system? Have a technical question? Post here.
Post Reply
moonluv810
Posts: 6
Joined: Sat Feb 23, 2013 7:14 am

Can MS-250 run stable at 2 ohm bridged?

Post by moonluv810 »

Hello,

Total newbie here. I was wondering if MS-250 could run stable at 2 ohm bridged. Manual only states 4 ohm for bridged.

Thank you in advance!
User avatar
Mr. Wild
Posts: 257
Joined: Mon Mar 21, 2011 4:47 am
Location: Finland

Re: Can MS-250 run stable at 2 ohm bridged?

Post by Mr. Wild »

MS amps can handle low ohm loads for sure but they get very hot doing it. So install a fan to cool your amp if it gets hot to touch and it won't disappoint you.
--
M50, MS275, MPS2500, ZX450, ZPA0.3
User avatar
kg1961
Got wood?
Posts: 9051
Joined: Sun Apr 06, 2008 10:31 pm
Location: Calgary

Re: Can MS-250 run stable at 2 ohm bridged?

Post by kg1961 »

not sure if the ms250 but the ms275 had a switch on the board to be able to do that. i think it was a yello switch on the board
most of my gear is gone :liar:
2020 honda accord sport
User avatar
Mr. Wild
Posts: 257
Joined: Mon Mar 21, 2011 4:47 am
Location: Finland

Re: Can MS-250 run stable at 2 ohm bridged?

Post by Mr. Wild »

That switch is more like a band aid. It lowers the amps rail voltage so the amp makes less power and heat. As long as you take care of cooling and install proper wiring the amp will be good.

Another thing. If that 2 ohm is a subwoofer in a sealed box then there will most likely be no problem at all. Vented boxes draw more current from amps.
--
M50, MS275, MPS2500, ZX450, ZPA0.3
moonluv810
Posts: 6
Joined: Sat Feb 23, 2013 7:14 am

Re: Can MS-250 run stable at 2 ohm bridged?

Post by moonluv810 »

Mr. Wild and kg1961,

Thanks for the replies, really appreciate it!
Yes, the plan is to have this amp power one 12" sub in a sealed enclosure. No plan to crank up volume to rattle the car, just to have a nice and balance system.
Post Reply