In my planned system, I’ll have CDT CD-61a’s in the front, and a pair of Adire Koda 6 midbass drivers for rear fill (since my sub will be an e8a, I think I’ll need some extra power in the lower frequencies). First, will the Kodas be adequately powered with about 100W RMS? The Adire site only lists the max RMS power at 150W…
If so (and I assume so), I’ll be looking at a 4-channel amp for a relatively low amount of money… under $200 is the aim. Below is a list of what I’ve found. I’d appreciate an assessment of the choices, and any other suggestions, as these choices are derived from only a short time looking.
MA Audio M483i 4 x 100W @ 4ohm – $150
Power Acoustik OV4-800 4 x 85W @ 4ohm – $160
Autotek SS-600.4R (Refurbished) 4 x 100W @ 4ohm – $150
Profile CL640 4 x 75W @ 4ohm – $130
I know very little about Power Acoustik and Autotek, and all I know about MA Audio is that people told me not to get their subs for SQ purposes.
So I can't very well separate the quality from the crap, and would appreciate help in that area.