WEll I have been searching for a couple days and have found some different ideas of how to run my small system. I have never been much of a stereo guy but always had at least a sub in my my boats and some decent speakers though. I am going to be running 4 of the Polks in the boat along with a newer sub. Getting the sub from a buddy, but am pretty sure its a 10inch Clarion open air. Not sure on its specs. IT's free so it's a start The boats Polk's are running off the Clarion /4/3/2 channel amp Clarion APX400.4M is the model as of right now. Frequency Response 20Hz ~ 20kHz Signal Noise Ratio >95db THD .05% all channels driven Input Sensitivity Low Level 250mV ~ 2.5V Input Sensitivity Speaker Level 500mV ~ 5V Max. Power Output 380W (190 x 2) Cont. Power Output 200W (50W x4) @.08%THD 2-Ohm Stereo Output 90 x 4 @ .8% THD Bridged Power 190 x 2 @ .8% THD Dimensions 2 1/8”H x 8 1/4”W x 12” L Current Consumption @ Max Power Output 46A @ 380 Watt Again I am not a stereo guy buit this Clarion seems to have alot of nice features. Pretty sure this is under powering the Polks but again I am not a stereo guy at all. So now here's what I would like to do. As you can tell not looking to go crazy with amps, just looking for some advice on something that will push this stuff pretty well at a decent price point. Was thinking I should be able to get one amp to push everything, but not sure that is the right decision. I have a PAC controller which I want to put in line with the sub to adjust it's level. So here are the questions I have left Is the Clarion enough for those Polk's and should I just get a single channel to push the sub? Or would I be better off just getting a new amp to push them all? Can that be done if everything is running off one amp? Would the sub level be able to be adjusted on the fly without interferring with the other speakers? Any recs on an amp for either way? Thanks
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