Learn the basics before you buy anything.

Sources & Formats

4K vs 8K: Is It Worth Upgrading Yet?

Almost no 8K content exists, and the resolution math doesn't favor it for most rooms anyway.

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 & Integration

Adding Voice Control to Your Home Theater

Your receiver isn't listening to you — a smart speaker is. Here's how the bridge actually works.

Setup

AV Receiver Placement & Ventilation

Why a receiver shuts off mid-movie in a closed cabinet, and how much airflow it actually needs.

Electronics

AV Receiver vs. Separates: When to Upgrade

The real signs you've outgrown a receiver's built-in amp, and what separates won't fix.

Budget & Buying

Best Bookshelf Speakers Under $300

Five real picks across four brands — not a padded-out list of mediocre options just to hit a number.

Budget & Buying

Best Soundbars Under $300

Our main picks start around $450 for good reason — here's what's actually worth buying under $300 instead.

Budget & Buying

The Best Soundbars Under $500

From a full 5.1.4 Atmos kit to compact bars, with picks for dialogue and bass.

Speakers

Best Soundbars with Subwoofer

Soundbars with a real subwoofer, from a $400 5.1.4 system to Samsung's 11.1.4 flagship.

Budget & Buying

Best Surround Sound Systems

Seven real setups, from all-in-one soundbar kits to full receiver-and-speaker Dolby Atmos builds.

Speakers

Bookshelf vs Floorstanding Speakers

The real difference isn't size — it's cabinet volume, bass extension, and whether a subwoofer is already doing the low end for you.

Budget & Buying

Budget Home Theater Setup Under $1,500

A real 5.1.2 Dolby Atmos receiver-and-speaker system for about $1,350, with a built-in upgrade path.

Speakers

Can You Mix Speaker Brands?

The answer depends entirely on which channel — why the front three matter most, and where mixing is fine.

Speakers

Do You Need a Matching Center Channel?

Dialogue runs through it more than any other speaker — why a mismatch here is the one you'll actually notice.

Sources & Formats

Do You Still Need a 4K Blu-ray Player in 2027?

The real bitrate gap between streaming and disc, why ownership matters, and the players we'd actually buy.

Sources & Formats

The Best 4K Blu-rays to Show Off Your Home Theater

Thirteen reference demo discs for Dolby Atmos, bass, and HDR, with the exact scenes to play.

Sources & Formats

The Best Turntables: Record Players Worth Owning

From a fully automatic first deck to a lifetime direct-drive, plus preamps and hooking one up.

Sources & Formats

The Best CD Players for Your Home Stereo

Six players, changers, and transports for owning your music in lossless quality.

Sources & Formats

Best Cassette Players

The best new tape decks, a CD and cassette combo, and Walkman-style portables, plus when a vintage deck is worth it.

Sources & Formats

Best Music Streamers

Add Spotify, Tidal, Qobuz, and AirPlay to any stereo with a WiiM, Cambridge Audio, or Bluesound streamer.

Sources & Formats

Vinyl vs. CD: Which Sounds Better?

An honest comparison, and why the mastering matters more than the format.

Sources & Formats

The Best Phono Preamps for Turntables

From a $70 tube preamp to an MM/MC upgrade, plus how to hook one up without hum.

Sources & Formats

How to Clean Vinyl Records Without Damaging Them

A ten-second habit before every play, a step-by-step wet clean, and what never to use.

Speakers

The Best Powered Speakers for Turntables

Four picks with built-in phono inputs, so your turntable plugs straight in. No receiver needed.

Speakers

Best Computer Speakers

The best desktop speakers for music, work, and gaming, from compact 2.0 pairs to 2.1 systems.

Speakers

The Best Outdoor Speakers for Patios and Backyards

All-weather picks from $130 a pair, plus how to power and wire them.

Basics

Dolby Atmos vs DTS:X Explained

What "object-based audio" actually means and why you don't have to choose between them.

Troubleshooting

eARC Not Working? Here's How to Fix It

The settings and port mismatches that cause almost every eARC failure, in the order most likely to be your actual problem.

Setup & Integration

How to Connect a Soundbar to a TV

HDMI eARC, optical, or Bluetooth: which to use, the exact settings, and quick fixes.

Electronics

HDMI 2.1 Explained

eARC, 4K/120Hz, VRR, and why the "HDMI 2.1" label means less than the box implies.

Budget & Buying

Home Theater in a Box vs. Building Your Own

An HTIB is easier out of the box. A component system sounds better per dollar and actually grows with you.

Setup

Home Theater Setup: The Complete Step-by-Step Guide

Start here. Every decision in the right order, from an empty room to a calibrated system.

Electronics

How Much Amplifier Power Do You Need?

Why doubling the watts doesn't double the volume, and what actually determines how much power you need.

Electronics

How to Choose an AV Receiver

Channels, power, HDMI 2.1, pre-outs, and what actually matters at each budget tier.

Electronics

Receiver vs. Amplifier: What's the Difference?

AV receivers, stereo receivers, integrated amps, and power amps, and which one you need.

Electronics

The Best Stereo Receivers

Two-channel picks with phono inputs, from a $250 favorite to streaming and HDMI models.

Room & Setup

How to Soundproof a Home Theater Room

Acoustic panels control echo inside a room. This is the different problem of keeping sound from leaving it.

Speakers

In-Ceiling vs. Up-Firing Atmos Speakers

Four ways to add a height layer, and why the right one depends on your ceiling more than the speaker itself.

Tools

Projector Screen Size Calculator

Enter your throw distance or desired screen size to find the right placement and seating distance.

Tools

TV Viewing Distance Calculator

Enter your TV size or seating distance to find where to sit or what size to buy.

Electronics

The Best 85-Inch TVs

OLED and Mini LED picks for every budget, plus how far to sit and when a projector wins.

Electronics

The Best TVs for PS5 and PS5 Pro

HDMI 2.1, 4K 120Hz, and VRR picks from $600, plus the settings to change on day one.

Electronics

The Best 98-Inch TVs

98- and 100-inch picks from $1,800, plus how far to sit and how to get one through the door.

Electronics

Best 42- and 43-Inch TVs

The best small TVs for bedrooms, kitchens, dorms, and desks, from a 42-inch OLED to a bright-room 43-inch LED.

Electronics

Best 48- and 50-Inch TVs

The best mid-size TVs on Amazon, from a 48-inch OLED to a bright-room 50-inch Mini LED and an everyday Sony.

Electronics

The Best 75-Inch TVs

75" and 77" picks from $800, from a bright-room Mini LED to an OLED, plus how far to sit.

Electronics

Best 55-Inch TVs

The best 55-inch OLED and Mini LED TVs for bedrooms, apartments, and smaller living rooms, from under $500.

Electronics

Best 65-Inch TVs

The best 65-inch OLED and Mini LED TVs for most living rooms, from budget to premium.

Electronics

OLED vs QLED vs Mini LED vs LED

How each TV display type works, the pros and cons of each, and which one fits your room.

Electronics

LG C5 vs Samsung S90F

The two most popular mid-range OLEDs, compared on brightness, color, Dolby Vision, gaming, and price.

Electronics

LG C5 vs G5

Is LG's flagship worth about $340 more? What the brighter G5 buys you, and when the C5 is enough.

Electronics

Samsung S90F vs S95F

Same vivid QD-OLED, but the S95F adds a matte anti-glare screen, more brightness, and One Connect.

Electronics

LG G5 vs Samsung S95F

The 2025 flagship OLEDs head to head: which wins in a dark theater, and which in a bright room.

Electronics

Hisense U7 vs U8

Why the cheaper U7SG beats the brighter U8QG for most people, and when the U8 still makes sense.

Electronics

Best Sony TVs

The best Sony BRAVIA TVs you can buy new, from the BRAVIA 8 II OLED to the BRAVIA 7, and when a Sony is worth the premium.

Electronics

Best TVs for Gaming

The best gaming TVs for PS5, Xbox Series X, and PC, with 4K at up to 165Hz, VRR, and low input lag.

Electronics

Best Streaming Devices

Apple TV, Google TV, Roku, Fire TV, and NVIDIA Shield picks for every TV, from a $40 stick to a home theater box.

Electronics

Best Mini LED TVs

The best Mini LED TVs from Hisense and Sony: bright, burn-in-proof picks from about $800.

Electronics

Best TVs for Bright Rooms

Bright, anti-glare TVs for sunny living rooms, plus tips to cut reflections.

Electronics

Best TVs Under $1,000

The best 55-inch OLED, 65-inch, and 75-inch TVs under $1,000.

Electronics

Best OLED TVs

The best OLED TVs from Samsung, LG, and Sony, plus QD-OLED vs WOLED and burn-in.

Electronics

Best TVs for Sports

Bright TVs with wide viewing angles and clear motion for game day.

Electronics

Sony BRAVIA 8 II vs LG C5

Closely matched OLEDs, but the Sony costs about twice as much. Where each one wins, and who should pay more.

Electronics

The Best Wireless Headphones for TV

Watch at your own volume with no lip-sync lag, including picks for clearer dialogue.

Electronics

Best Headphone Amps

The best headphone amps and DAC/amps for desktop, gaming, and phones, from Fosi Audio, from about $60.

Basics

Projector vs TV for Home Theater

Screen size, ambient light, picture quality, and how to decide which fits your room.

Electronics

Room Correction Explained

Audyssey, YPAO, Dirac Live, and AccuEQ compared, and how automatic calibration actually works.

Setup

Running Speaker Wire Through Walls

The code requirement almost everyone misses, the tools that make it manageable, and when to call a professional instead.

Budget & Buying

Signs It's Time to Upgrade Your System

The specific, concrete signs that mean you've outgrown your gear — and the vague feelings that don't.

Basics

Soundbar vs Full Surround System

An honest comparison of sound quality, cost, and setup effort for every kind of room.

Basics

Soundbar vs. AV Receiver

They're not two tiers of the same product. Here's how to tell which one you actually need.

Setup

Speaker Placement Guide

Exact angles and heights for every channel, including Atmos height speakers, with a labeled diagram.

Basics

Speaker Wire Gauge Explained: 12 vs 14 vs 16 AWG

When thicker wire actually matters, and when it's just extra cost for no audible benefit.

Basics

Speaker Impedance Explained: 4 vs. 6 vs. 8 Ohms

What the ohms rating means and how to match speakers to your amp or receiver.

Sources & Formats

Streaming Audio Quality Explained: Lossless & Hi-Res

What lossless and Hi-Res actually mean, which services offer them, and why Bluetooth usually undoes the benefit.

Setup

Subwoofer Placement & Setup

The subwoofer crawl method, multi-sub setups, phase alignment, and crossover basics.

Room & Setup

Turning a Basement Into a Home Theater

Humidity, low ceilings, and concrete walls all change the equation — what to plan around.

Speakers

Wired vs. Wireless Surround Speakers

"Wireless" still needs a power outlet at every speaker — what that actually changes about the decision.