The Denon AVR-S670H

Bring movies to life in smaller spaces with amazing 8K picture quality and true surrount sound. Enjoy all your favourite entertainment with 5.2 channel surround sound and wireless music streaming via Bluetooth.
5.2 channels
70 watts per channel
8K Ultra HD
Dolby DTS-HD
Bluetooth + WIFI 
4 HDMI inputs
Audyssey room correction

3 X Paradigm H65-A (Fronts)

In-ceiling round, 30°-Angled Guided Soundfield™ (optional square grille).

1" PTD™ dome tweeter.

6.5" mineral-filled polypropylene bass/midrange driver with oversized computer-optimized ferrite magnets.

Bezel-Free Micro-Perf Grille.

One Acoustic OA62 | 6.5" In-Ceiling Speaker Frameless Grille pair
  2 X  One Acoustic OA62 offers an affordable way to introduce high fidelity audio into the home. The frameless in-ceiling speakers will fit in with any decor, and is used for multi-room audio applications, or as effects and surround speakers in a home theater

POLK MXT10 10 INCH SUBWOOFER
  
Enhance movie, music, and gaming sound with deep, effortless bass from a compact subwoofer.
10" Dynamic Balance® driver
Class D amplification
Bass response down to 24Hz
Low-resonance cabinets