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Home Theater Guides

Learn the basics before you buy anything.

Plain-English explanations of how home theater actually works — speaker configurations, placement, electronics, and the decisions that matter before you spend a dollar.

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Foundational guides

Basics · Start here
5.1 vs 7.1 vs Atmos: The Complete Guide to Speaker Configurations
Every format explained — 5.1, 7.1, 5.1.2, 7.1.4, 9.2.4, multiple subwoofers, and Atmos height channels — with a comparison table and decision guide.
 Setup
Speaker Placement Guide
Exact angles and heights for every channel, including Atmos height speakers, with a labeled diagram.
 Setup
Subwoofer Placement & Setup
The subwoofer crawl method, multi-sub setups, phase alignment, and crossover basics.
 Basics
Dolby Atmos vs DTS:X Explained
What "object-based audio" actually means and why you don't have to choose between them.
 Electronics
How to Choose an AV Receiver
Channels, power, HDMI 2.1, pre-outs, and what actually matters at each budget tier.
 Electronics
Room Correction Explained
Audyssey, YPAO, Dirac Live, and AccuEQ compared, and how automatic calibration actually works.
 Basics
Projector vs TV for Home Theater
Screen size, ambient light, picture quality, and how to decide which fits your room.
 Basics
Soundbar vs Full Surround System
An honest comparison of sound quality, cost, and setup effort for every kind of room.
Coming soon

More guides in the works

This list grows every month. Here's what's queued up next, grouped by topic.

Speakers

  • In-Ceiling vs Upward-Firing Atmos Speakers
  • Bookshelf vs Floorstanding Speakers
  • Matching Speakers From Different Brands
  • Wired vs Wireless Surround Speakers

Electronics

  • HDMI 2.1 Explained: eARC, 4K/120Hz & More
  • AV Receiver vs. Separates: When to Upgrade
  • Running Speaker Wire Through Walls

Screen & Picture

  • Choosing a Projector Screen: ALR vs. Fixed Frame
  • 4K vs 8K: Is It Worth Upgrading Yet?

Room & Acoustics

  • Acoustic Treatment Basics: Bass Traps & Panels
  • How to Soundproof a Home Theater Room
  • Small Room Home Theater: Getting Great Sound in a Tight Space

Budget & Buying

  • Budget Home Theater Setup Under $1,500
  • Home Theater in a Box vs. Building Your Own
  • Signs It's Time to Upgrade Your System

Sources & Formats

  • Vinyl & Turntable Basics for Home Theater Fans
  • Streaming Audio Quality Explained: Lossless & Hi-Res