Best Surround Sound Amplifier

Yamaha RX-V6A Home Theatre Receiver, 7.2 Channel, 4K/120Hz and Dolby Atmos Capable, Built-in USB Port with WiFi, MusicCast and Amazon Alexa Capable

Yamaha RX-V4A Home Theatre Receiver, 5.2 channel, 4K/120Hz capable, Built-in Bluetooth, USB & WiFi, MusicCast and Alexa compatible

Donner 4 Channel Bluetooth 5.0 Stereo Audio Power Amplifier, 1000W Home Theater Stereo Receiver with USB, SD, FM, 2 Mic in Echo, RCA, LED, Speaker Selector for Studio, Home Use - MAMP5

WiiM Amp: Multiroom Streaming Amplifier with AirPlay 2, Chromecast, HDMI & Voice Control – Stream Spotify, Amazon Music, Tidal & More - Space Gray

Sony STRDH190 2-ch Stereo Receiver with Phono Inputs and Bluetooth Audio Component, Black

Denon AVR-X3800H 9.4-Ch Receiver - 8K UHD Home Theater AVR (105W X 9) Built-in Bluetooth, Wi-Fi & HEOS Multi-Room Streaming, Dolby Atmos, DTS:X Pro, IMAX Enhanced & Auro 3D

Fosi Audio BT20A Bluetooth 5.0 Stereo Audio 2 Channel Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0 CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116 (with Power Supply)

Denon AVR-S670H 5.2 Ch Home Theater Receiver - 8K UHD HDMI Receiver (75W X 5), Streaming via Built-in HEOS, Bluetooth & Wi-Fi, Dolby TrueHD, Dolby Pro Logic II & DTS HD Surround Sound

Sony STR-AN1000 7.2-ch Surround Sound Home Theatre 8K A/V Receiver: Dolby Atmos, DTS:X, Digital Cinema Auto Calibration IX, Bluetooth, WiFi, Google Chromecast

Moukey Home Audio Amplifier, 2.0 Channel Bluetooth 5.0 Stereo Amplifier, 400W Audio Stereo Receiver w/USB, SD, AUX, RCA, MIC in w/Echo, Radio, LED for Home Theater Speakers, Studio, MAMP1