Is this surround sound package good?

[no1e_goat]

Hi,

Would like to get your thoughts on this surround sound package below.

Is it very entry level?
Very average?

I'd be using a mid priced Yamaha avr.

Thankyou

Polk Signature Elite ES15 5.1 Atmos Ready Pack

• Compact speakers with a big sound • Featuring Hi-Res audio certification • From Polk's new Signature Elite Series • Available in Black or Walnut finishes • Optional upgrades and add-ons available

www.selby.com.au