How much power to run 6 ohm speakers

[rainierj]

I need to replace my av amp, a sony str 1040, 100W per ch. I have Jamo S526 rated at 130/180W for the floorstanders and 100/140w for the surround.

Looking at a Denon 1700 but is 80W enough to drive the speakers?
Thanks

 

[Drifter]

 

[Baseline]

 

[rainierj]

 

[Dolby]

 

[jlaubza]

 

[Tzs503gp]