The Denon DRA-800H has all the features you mentioned:
- 5 HDMI Inputs & 1 HDMI Output with 4K Capability and ARC Support
- WiFi music streaming
- Bass & Treble tone controls on the front panel
It's a 2-channel receiver with 100 wpc (at 8 ohms, over the full audio frequency range of 20 Hz - 20 kHz, at 0.08% total harmonic distortion, while driving 2 channels).
Price is significantly less that $3,000.
Denon
www.denon.com