Pioneer VSX-534 Receiver 5.1-channel (5x150 Watt, 4 HDMI Inputs (4K), Dolby Atmos, DTS: X, Dolby Atmos Height Virtualizer, MCACC automatic calibration, Advanced Sound Retriever, Bluetooth, USB) Black

Pioneer GM-A3702 2-Channel Bridgable amplifier (500w)

Pioneer VSX-534 Home Audio Smart AV Receiver 5.2-Ch HDR10, Dolby Vision, Atmos and Virtual Enabled with 4K and Bluetooth

Pioneer VSX-935 7.2 Channel Surround Sound Network Receiver Dolby Atmos (2021)

Pioneer TS-WX130EA Space Saving Active Subwoofer with built-in Class-D Amplifier (160 W)

Pioneer TS-WX400DA Space Saving Active Subwoofer with built-in Class-D Amplifier (250 W)

Denon PMA600NE HiFi Amplifier, Power Amplifier with Bluetooth, Phono Equalizer, 1x Coaxial & 2x Optical Inputs, Subwoofer Output, Analog Mode, Music Streaming - Black

Pioneer TS-WX1210AH active subwoofer, powerful enclosure subwoofer with 1500 W maximum power, 30 cm subwoofer in MDF enclosure, IMPP diaphragm, black, rated input power 600 W

Stereo Power Audio Amplifier 220W Bluetooth 5.0, Moukey 2.0 Channel Stereo Audio Receiver with USB, SD, AUX, RCA, MIC in with Echo, Radio, LED for Home Theater Speakers, Studio, MAMP1

Denon AVR-S970H 8K AV Receiver, 7.2ch Home Cinema Amplifier, Dolby Atmos, DTS:X, Dolby Surround Sound, and DTS Neural:X, Alexa Compatible, Bluetooth, AirPlay 2 and HEOS Built-in Multiroom Audio