used power amp under 1500

I hooked up the amps in dual mono mode, and although a bit harsh at times, they sound incredible. They really make the speakers sing. Clarity, punch and details that I have never heard. I am very pleased. (playing CDs)

However I realized there is no input for my turntable. My preamp is just a DAC with a volume control and 4 digital ins and a balanced out. I cannot Lego it together.

So I need a preamp or an integrated. Kind of shot myself in the foot (wasn't the first time or last )

Thanks @patrickalston ​​​​@dishman442 ! Probably can't make it work with a power amp 

If I understand what you're saying, you're using a DAC with a built-in preamp with no phono section, correct?  If so, you can get an inexpensive phono stage, there are plenty around.  For example the VIncent PHO-8 is a dual chassis MC/MM phono stage that got good reviews from Stereophile.  (I bought one on clearance two years ago and never used it...it'll be a backup when mine goes in for recapping).  You can run any phono into your DAC and run balanced DAC output to balanced or RCA into a power amp.  Personally, I'd wait and push your budget to $2500 (for used) where you'll have many more options--some of which are serious players.  I suspect that in the long run you'll be happier if you buy correctly today.  

I'll be 60 this year and I'm only on my second system.  I still have my Martin Logan CLS speakers that I bought used is the late 80s/early 90s and my first BAT VK-60 that I purchased over 20  years ago.  I could  live with this stuff until my last day (although I likely won't) and be very happy.   

Take your time and listen to stuff you can't afford because one day it's going  to be sold for a fraction of it's original price.  

@patrickalston so it’s the Audiolab D7. I do have a nice little phono preamp. The phono preamp has RCA out. The Audiolab has no RCA in. 

Unless I am mistaken I cannot run my phono preamp through my DAC to the power amp.

I agree with your point to raise my budget to $2500. The issue is, the rest of my system wouldn’t keep up with that. All the components are modest (but sound great to my ear.)

Check out the Hypex Nilai 500 Stereo. I doubt you’ll find many used, but they weigh in with amplifiers costing many times more: https://deercreekaudio.com/products/ols/products/hypex-nilai-500-stereo-amplifier