Whole House Audio: 2-Channel 350W Per Channel, High Current Class A/B Stereo Amplifier Toroidal Transformers - AMP300
Amazon.com: Pyle Pair 6.5” Flush Mount in-Wall in-Ceiling 2-Way Home Speaker System, White & Wireless Bluetooth Stereo Power Amplifier - 200W Dual Channel Sound Audio Stereo Receiver : Electronics
8-Zone Multi-Room Audio System | Outdoor Speaker Depot
HTD DMA-1240 High Efficiency Multi-Channel Amplifier
Whole House Audio & Multi-Room Music Systems
Amazon.com: Pyle Wireless Bluetooth Home Stereo Amplifier - Multi-Channel 200 Watt Power Amplifier Home Audio Receiver System w/HDMI, Optical/Phono/Coaxial, FM Radio, USB/SD, AUX, RCA, Mic - Remote -PDA9HBU.5 : Home & Kitchen
Amazon.com: 6x6 Whole House Amplifier Matrix Smart Home Amp with App 50 Watts 6 Zones 12 Speakers Control4 Savant URC RTI Simple Control 100 Watts : Electronics
Monoprice 6-Zone Home Audio Multizone Controller and Amplifier Kit, NO LOGO - Monoprice.com
How to power a multi-room music system
XMP300 150W Class D Stereo Amplifier | Whole House Audio
Amazon.com: Pyle Power Home HiFi Stereo Amplifier - 90 Watt Portable Dual Channel Surround Sound Audio Receiver w/ 12V Adapter - For Subwoofer Speaker, MP3, iPad, iPhone, Car, Marine Boat, PA System -
Arylic® - Best Wireless Home Stereo Amplifier, Preamp, DIY Audio Kits.
AmpliPi - A Raspberry Pi-based whole house audio amplifier (Crowdfunding) - CNX Software
How to power a multi-room music system
Amazon.com: Pyle 8-Channel Wireless Bluetooth Power Amplifier - 4000W Rack Mount Multi Zone Sound Mixer Audio Home Stereo Receiver Box System w/ RCA, USB, AUX - For Speaker, PA, Theater, Studio/Stage -
How to power a multi-room music system
NERO WRSKII 2X50W 5.8 GHz 2.1 Wireless Rear Surround Transmitter/Receiver Amplifier with Sub Out | Whole House Audio
Amazon.com: 6x6 Whole House Amplifier Matrix Smart Home Amp with App 50 Watts 6 Zones 12 Speakers Control4 Savant URC RTI Simple Control 100 Watts : Electronics
Russound CAV6.6 Whole-House Audio/Video Six Zone Control Amplifier RNET | Reverb