Amplifier YAMAHA AS501B

High sound quality, ease of use and special features like Pure Direct,
Intelligent Digital Servo, iPod and USB (MP3 / WMA) connectivity

The flagship 13.2-channel AV amplifier with built-in support for all modern 3D audio formats - Dolby Atmos®, DTS: X, Auro-3D with unrivaled sound. Support for HDMI 2.1 will allow you to play video in 8K format, and the built-in HEOS technology allows you to use the amplifier as a network player and listen to music from mobile devices, network drives or streaming services.

Denon PMA-30 - Compact stereo amplifier with bluetooth