[how high should be klipsch atmos RP-SS 140]

Hello

how high should be klipsch atmos RP-SS 140 for best atmos sound experience

5.1.2 

the Channel atmos is Front Heigh

My ceiling height is 7.8ft

The distance from the position listen to speaker center is 7.5ft

My AV receiver is denon avr x-2600h 

And the crossover for these atoms speakers ?

 

Thanks for help

[crossover setup for reference theater pack 5.1 ?]

Thanks 😊 

model i have is                                       Klipsch Black Reference Theater Pack 5.1                                                             I Calibrate Via audyssey auto calibration 

my listening position 7.5 ft far from speaker center

[crossover setup for reference theater pack 5.1 ?]

best crossover setup for klipsch reference theater pack 5.1 on denon avr-x2600h 

 

I don't like my crossover setup, it's not balanced between  bass and details its so base !

These my  crossover setup 👇

Thanks for help