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ProAc 1.5's add sub or trade up?

I own ProAc 1.5's and am considering adding a sub. But before I do looking for people who have experience with 1.5 & sub combination or suggestions on filling the bottom end for about the same money ($1500.00) in a single speaker.
hcraighead
daveab13
2 posts
 
ProAcs work very well with the vandersteen 2Wq. It helps to free them from much of the driver excursion they are now doing when trying to make deep bass (below 80hz) and the air pressure and resonance that comes along with that deep bass. They will sound faster, clearer, smoother and more effortless once the 2Wq & crossover are inserted into the system. Of course the bass will be much more extended and powerful with the sub in the system.
rello
311 posts
 
I have 1.5s as well. This can be a difficult thread since expectations on bass could be different. I really like this speaker and satisified with the bass as well as other qualities. Room size and placement are considerations and I am sure you have tried moving them around. I think with this speaker as well as other Proacs, you need allot of current from your amp. I think some people might be dissappointed with this speaker because they are not driving them with the right amplifier. I think Proac came out with the D15 replacement for the 1.5 because it can be marketed to a broader audience ( consistent bass performance from a broad set of equipment). I am using Rogue Audio 120 Magnums and I'll tell you the bass is tight and satisfying (ultrinear more bloom, fuller; triode tighter and more tuneful). Some thin sounding solid state gear or low power tubes will not cut for this speaker.

I am not sure of your electronics but I would look to that direction as better alternative to a sub. Again I really like this speaker.

Personally I would not advise a sub with this speaker. If for any reason (besides difficulty in integrating) for what a good sub would cost I would get another speaker or look to other electronics.
ak1999
2 posts
 
I was in same situation before but found out that speaker placement, amp and speaker wire were the key to get the most
out of these speakers. I'm using White Audio Labs/Llano Design amps with very good result. My listening room is about 20'X17'X11' and I get good bass response down to mid
30's (-6db). I did try my HT subwoofer with this speaker but
did not like the result. The good bass drum response definition and imaging were no where near compared with the 1.5s alone.
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