BillFitzmaurice.info

hey guys i looking to power 8 dr280 and 8 titan 48


im looking into this amp series!


im looking into the rmx 1850hd (2 maybe ?) for 8 dr2800

and 2 rmx 4040 hd for all the subs is this a ok value?


thanks in advance!

I am currently pushing 2 T30 subs(4012HO) with an 1850HD and it does fine
One on each channel
Bill commented at one point that I could do 3 on each channel

Back hurt?




-it will...

so is that ok?i have a lot of people who will be helping me , but i just what to know about value is that a good power amps¿

It would be best, considering your tropical locale, to use a second amp. A nominal 2 Ohm load on the amp will generate a lot of heat.

DJPhatman wrote:It would be best, considering your tropical locale, to use a second amp. A nominal 2 Ohm load on the amp will generate a lot of heat.

..and draw a lot of power.



Do you normally work with 30amp outlets, have any way to tap into them?

I've seen chatter that there is an audible difference between switching power supplies (PLX) and transformer based (RMX) amps. The rationale is the switching supply reservoir can be more easily drawn down by heavy demand.

I have owned both, but not done a blind A/B audition.
My back votes for the PLX.
My old MX-3000a (Godzilla) was 69 pounds in the buff..

so is this value ok? or more the rmx 2450?

The 1850HD has the big cooling from the 2450.
I asked QSC about this very question, and that was the reply.

The 1850HD is the most tolerant of 2 ohm loads.
It is capable of 53v output. Understand this, if you plan on series-parallel wiring.