Advice on Integrated Receiver


I currently have two Monitor Audio Silver 300s.  I have a Cambridge Audio CAX81 (80w/ch).  After reading the reviews, the speakers sound a bit underwhelming.  I have a Rega P6 turntable hooked up for most of the audio content.  In looking at the Max Wattage for the speakers I realize perhaps the amplifier isn't letting them breathe enough?

The speakers are rated at 200w max with recommended 80-200w RMS.   Am I way off base in thinking I'm underpowering these?

What integrated receiver would you recommend to really drive these?  Budget under $5k

bound4h

H390 should be good. Gives you streaming capabilities as well. Add a good phono stage and you’ll be all set. 

Tell me the Luxman L-509X is overkill and that I wouldn’t notice a difference. It’s a beauty, but surely there are diminishing returns. I found a H390 at $4,300 and a L-509X at $6,950. Both on USAudioMart.  

Keep in mind my endgame is ditching the MAs for 803s.

http://www.luxman.com/product/detail.php?id=26#spec

 

The Luxman should be stunning. I haven't heard the L-509X, but I own the L-590AX, which is everything I could have imagined, and more. I wouldn't ditch the speakers before you hear the new amp.

My speakers are Paradigm Signature S6’s. Again, I’m running a little bit different amp, the 590AX is Class A up to 30 watts.

The 509X you’re looking at is 120w/channel into 8 ohms. Here’s a review from a few years ago at Stereophile.

 

I haven’t heard it, but it was pretty well covered when it came out.