If you’re getting into the world of high-quality speakers you’ve likely encountered the term, passive speaker. A passive speaker refers to a type of speaker that requires an external amplifier or receiver to generate sound. It is called “passive” because it lacks its own built-in power source or amplification system. Instead, the passive speaker relies on an audio signal provided by an amplifier or receiver to produce sound.
The basic components of a passive speaker include one or more drivers (such as woofers, tweeters, and mid-range drivers) enclosed in a cabinet. These drivers are responsible for converting electrical signals into sound waves. However, they are unable to generate sufficient power on their own to produce audible sound. Therefore, a separate amplifier or receiver is needed to amplify the audio signal and supply enough power to the speakers.
Passive speakers are commonly used in home audio systems, professional audio setups, and various sound reinforcement applications. They offer the advantage of flexibility since different amplifiers can be used with the same set of speakers, allowing users to customize their audio setup according to their specific needs and preferences. Additionally, passive speakers tend to be less complex and more affordable than their active counterparts, which have built-in amplifiers.
If you’re looking for a passive speaker, we recommend the JBL Professional SRX835 Portable 3-Way Bass Reflex Passive System Speaker. With currently over 80 ratings and sitting at 4.4 stars this JBL powerhouse is a great fit for any audiophile. You can read our review of the JBL Professional SRX835 Portable 3-Way Bass Reflex Passive System Speaker here.