What is an AV receiver and what does it do? Learn the simple, plain-English basics—how it powers speakers, manages HDMI, and upgrades TV sound—plus setup tips. Read More
Sony STR-AZ7000ES review: flagship 13-channel AVR with 4K/120, 8K, and Atmos. Big, coherent sound, easy HDMI, and smart integration for serious theaters at home Read More
Denon AVR-S970H review: 8K HDMI, Atmos/DTS:X, smooth gaming. Is this the sweet-spot 7.2 receiver for your room? Real-world sound, setup tips, pros & cons. Read More