Your getting some great advice here. I had a similar issue with myD-30R’s. Bass was overpowering my room and sounded a bit sloppy at times. Did the easy stuff first, trying to position them correctly.
This helped somewhat. I then replaced the stock spikes with a set of Audio Points which made a huge improvement. Not only was the bass tighter and more defined, but the mid range and top end improved as well. The D-48R’s are wonderful and capable speakers and worth the time and effort to get right. Good luck
This helped somewhat. I then replaced the stock spikes with a set of Audio Points which made a huge improvement. Not only was the bass tighter and more defined, but the mid range and top end improved as well. The D-48R’s are wonderful and capable speakers and worth the time and effort to get right. Good luck