{"id":100,"date":"2021-06-11T00:01:01","date_gmt":"2021-06-11T00:01:01","guid":{"rendered":"https:\/\/www.audioreputation.com\/?p=100"},"modified":"2024-01-19T09:46:14","modified_gmt":"2024-01-19T09:46:14","slug":"loudest-bluetooth-speakers","status":"publish","type":"post","link":"https:\/\/www.audioreputation.com\/loudest-bluetooth-speakers\/","title":{"rendered":"12 Loudest Bluetooth Speakers In 2024"},"content":{"rendered":"\n
Certain events, like parties and other group gatherings (both indoor and outdoor), require and depend heavily on the speaker quality and loudness. You can\u2019t throw a large party without a big and powerful speaker (or speakers). That is simply unacceptable. <\/b><\/p>\n\n\n\n
Today, we are here to help you get a better understanding of all the specs related to speaker loudness and to present to you our selection of the biggest, most powerful, and loudest Bluetooth speakers in 2024. We may also give you a few tips on what to look for and what to pay attention to when looking for a loud Bluetooth speaker. Ready? Let\u2019s go.<\/b><\/p>\n\n\n\n
\n\n\n\nFun Facts About the Human Perception of Sound<\/b><\/h2>\n\n\n\n
Fact 1<\/i><\/b>: The human ear is a very complex and very sensitive organ. The smallest change in loudness (aka SPL or Sound Pressure Level) an average ear can perceive is 1dB.<\/span><\/p>\n\n\n\n Fact 2<\/i><\/b>: A seemingly small change in loudness\/SPL can be perceived as significant by the human ear. For example, a 10dB change is perceived as twice as loud. So, if one speaker can reach the max SPL of 127dB, and the other goes only to 112dB, the difference in perceived loudness between the two is really big (the first one is perceived as more than twice as loud). <\/span><\/p>\n\n\n\n Fact 3<\/i><\/b>: The difference between <\/span>dangerous and acceptable loudness<\/span><\/a> (aka SPL or sound pressure level) is actually very small and subtle. For example, exposure to 90dB SPL for more than 8 hours\/day can already cause noise-induced hearing loss. 90dB is the average noise that a lawnmower produces. If the noise level (SPL) increases by only 10dB (to 100dB), the max allowed exposure time is only 2h\/day. Anything longer than that will, in the long run, cause some damage. <\/span><\/p>\n\n\n\n If the noise level is 110dB, acceptable exposure time is less than half an hour. Just to put it into perspective for you \u2013 70dB is the average SPL of a vacuum cleaner and the noise created by an alarm clock is rated at 80dB. So, even a speaker that plays at 80dB SPL can hardly be considered quiet (unless you already have some kind of hearing damage).<\/span><\/p>\n\n\n\n Fact 4<\/b>: 120dB of noise is, by many authors and scientists, considered the threshold of pain, and any sound louder than 120dB can cause immediate damage. So, 120dB can be considered dangerously loud. Having in mind Fact 2, 120dB noise is 32x louder than a normal speech (approx. 70dB).<\/span><\/p>\n\n\n\n12 Loudest Bluetooth Speakers – Comparison Table<\/strong><\/h2>\n\n\n\n