Need some treble

Can you adjust your seating position so your ears are at the same level and directed towards your tweeters or tweeter array? I have the same problem and even small adjustments can make an audible difference. Listening near-field will help too if you can.

I'm not streaming. Strictly records and CDs.  Tweeters are working.

My 80 year audiophile friend thought his ears do have problems hearing treble, after bringing the B&W for cleaning . He realize it was his B&W 802 monitor is the problem.

Get a McIntosh integrated. It has very good tone controls.

@sureshmirchand -- just a thought, but one other question for you. How does live unamplified music sound to you?  The reason I ask is that the brain is pretty good about making adjustments as our hearing ages.  I'm in my 70s and hear nothing above roughly 12KHz but live music sounds just as good to me these days as it ever has.  So, if live music still sounds good but your system doesn't, it might be that you need to look at something other than just tweaking treble up.