Best 7 Channel Power Amplifier

Denon AVR-S770H 7.2 Ch Home Theater Receiver - 8K UHD HDMI Receiver (75W X 7), Wireless Streaming via Built-in HEOS, Bluetooth & Wi-Fi, Dolby TrueHD, DTS Neural:X & DTS:X Surround Sound

Denon AVR-S970H 8K Ultra HD 7.2 Channel (90Watt X 7) AV Receiver - Built for Gaming, Music Streaming, 3D Audio & Video, Alexa + HEOS, Black

Sony STR-AN1000 7.2 CH Surround Sound Home Theater 8K A/V Receiver: Dolby Atmos, DTS:X, Digital Cinema Auto Calibration IX, Bluetooth, WiFi, Google Chromecast, Spotify connect, Apple AirPlay, HDMI 2.1

Onkyo TX-NR6050 7.2-Channel 8K Network AV Receiver

Rockville RPA14 7000W Peak / 2000W RMS 2-Channel Power Amplifier, Rack Mountable - Perfect for Live Sound, Pro Audio, DJs

Rockville RPA14 10000W Peak / 3000W RMS 2-Channel Power Amplifier, Rack Mountable - Perfect for Live Sound, Pro Audio, DJs

Fosi Audio ZA3 Balanced Stereo Amplifier Home Audio Component Mini 2 Channel Mono Amp TPA3255 for Subwoofer Desktop Home Theater Bookshelf Tower Floorstanding Passive Speakers with 48V Power Supply

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

Rockville RPM109 4800w 12-Ch. Powered Pro Mixing Amplifier, 7 Band EQ, FX, USB

BOSS Audio Systems PV3700 5 Channel Car Stereo Amplifier – 3700 High Output, 5 Channel, 2/4 Ohm Stable, Low/High Level Inputs, High/Low Pass Crossover, Full Range, Bridgeable, for Subwoofer