Two packaging claims cause most of the disappointment in this category. The first is a range figure measured under conditions you will never stand in. The second is silence about the fact that some of these radios are illegal to…
A small box costing less than a set of cables can put a phone’s audio into an amplifier built decades before Bluetooth existed. The idea is simple, the execution has more variables than the product pages suggest, and picking the…
The stereo shelf system was the default way to own music for about thirty years: a compact amplifier and disc mechanism in one chassis, two small speakers, a remote, and a place on a sideboard. Streaming should have finished the…
Wireless multiroom audio solves a real problem: getting music into several rooms without running speaker cable through a house. It has been doing that reliably for over a decade. It also has failure modes that the marketing never mentions, and…
The reason most living rooms have a soundbar instead of surround sound is not cost. It is the two speaker cables that would have to cross the floor to reach the back of the room. Renters cannot cut into walls,…
Speaker specification sheets look precise and are mostly not. Four figures appear on almost every one: power handling in watts, sensitivity in decibels, impedance in ohms, and frequency response in hertz. Each of them means something real, and each of…
Portable Bluetooth speakers are sold on three numbers: hours of battery, an IP rating, and a wattage figure. Two of those three are reasonably trustworthy. The third is close to meaningless as published. Knowing which is which makes the category…
The choice between bookshelf speakers and floorstanders is usually framed as small versus big, or cheap versus expensive. Neither framing is much use. The real difference is internal volume and cone area, and those two quantities decide how low a…
Every powered subwoofer on the market is one of two things: a driver in an airtight box, or a driver in a box with a tuned hole in it. That single design decision shapes how deep the sub goes, how…
Studio monitoring headphones and consumer headphones are built to answer different questions. A monitor is trying to show you what is on the recording, including the parts you would rather not hear. A consumer headphone is trying to make the…
More complaints about earbuds trace back to fit than to any other cause. Weak bass, poor noise cancellation, buds that work loose on a run, one side quieter than the other: all four have the same root, and none of…
The IP code on a set of earbuds is not a marketing invention. It comes from IEC standard 60529, it is defined precisely, and it is measured under specific laboratory conditions. Knowing what those conditions are is the difference between…
Two numbers decide whether a headphone will play loud enough from a given source: impedance, measured in ohms, and sensitivity, measured in decibels of sound pressure per milliwatt or per volt. Together they answer the only question an amplifier is…
A subwoofer is the only speaker in a home system whose performance is decided more by where it sits than by what it cost. Below roughly 200 Hz, wavelengths are longer than the room itself, and the room stops being…
Dolby Atmos is printed on almost every soundbar box sold today, which has quietly turned it into a badge rather than a feature. It is a real technology with a specific job, and there are rooms where it earns its…
The number printed on a soundbar box, 2.1 or 5.1 or 3.1.2, decides more about how the thing will sound than the brand name does. Read it correctly and most of the buying decision is already made. Read it as…
A turntable is the only source component where the user still assembles part of the signal path. Four things decide whether it works properly: the cartridge and how it is set up, the phono stage that follows it, the ground…
A USB microphone and an XLR microphone can use the identical capsule and sound the same. The difference is where the electronics live. Understanding that one fact makes every other tradeoff obvious, and it explains why people who start with…
Almost every microphone argument online is really an argument about rooms. The transducer type changes how much of your room ends up in the recording, and that single difference decides more outcomes than any brand comparison. Here is how the…
The wired versus wireless argument used to be about sound quality. It largely is not anymore. Bluetooth codecs improved, cancellation matured, and the gap that once separated the two narrowed to something most listeners would struggle to identify. What replaced…