Why Headphone Choice Matters
Speakers are everywhere in our daily lives, so the sound quality of headphones has drawn more and more attention. In fact, choosing a good speaker driver means choosing a good headphone, because the quality of the headphone driver directly affects the sound you hear. Here are some practical tips for picking the right headphones.

Headphones are now a fairly mature product. Unlike other tech products that are frequently updated, what matters most is sound quality. Everyone has a different listening preference, but when I choose headphones, I rely more on subjective listening to judge whether the sound suits me.
Of course, today's headphone market is abundant. Besides sound quality, functional features and appearance are also factors people consider. Faced with so many brands and models, you may wonder: which one should I buy?
Tip 1: Identify How You Will Use It
First of all, clarify the purpose of your headphones. Some people may never have thought about this and simply treat headphones as a must-have accessory, assuming one pair works for everything. That is not the case. Every headphone excels at one particular function, and even though it can handle other tasks, it will not deliver the same comfort and performance as in its primary role.
Tip 2: Match Your Audio Source
Besides the wearing style, consider the audio source you usually use. Many headphone parameters directly determine which source suits them best. You may not fully understand these details, but knowing them helps you choose a more suitable product.
Impedance and sensitivity are two important concepts for headphones. Low impedance and high sensitivity make headphones easy to drive, so a phone as the audio source is enough. The higher the impedance and the lower the sensitivity, the more suitable they are for being driven by a front-end with a larger output power.