Looking for integrated solid state amp for daily usage

Mcintosh MHA100 vs Primaluna Evo400

Years ago I downsized to the MHA100 which I purchased NOS in your price range. I've had "better" amps, including class A and tube, but this is my favorite. It gives so much and asks for so little. Sounds great, uses very little power, relatively small, internal dac is pretty darn good (the newer MHA150 has updated dac). It's a fun and enjoyable everyday all day amp. I'd think it would be a great match with those JBLs. 

As a reviewer once said "oh yeah, and it's a great headphone amp too". So while these are technically headphone amps, the 50 wpc speaker amp is all I've ever used. 

Best of luck with your search!

There are several options in your price range.  You could go new with an NAD or previously owned with some of the Naim offerings.  I have own them both and recommend them for different reasons: NAD offers versatility/more flexibility with a variety of different ways to connect components.  Naim has better amplification and cleaner power and sound but not quite as flexible. Value for the money NAD, higher quality unit is the Naim. 
 

good luck and let us know how you make out. 

Yamaha a-s2200 can be found new for around 3K. It’s a great amplifier that will last for decades.

retroactiv

Check out an AYRE integrated amp. Keep me posted on your purchase decision.

Happy Listening!