70-100 decibels
The iPhone can produce a maximum of 100 to 115 decibels.
43db
A whistle can produce a sound ranging from 90 to 120 decibels, depending on the design and force blown into it.
Thunder can produce up to around 120 decibels close to the source. However, actual levels can vary depending on the distance from the lightning strike and atmospheric conditions.
At 80% load factor you can support 60 fixtures.
A large cannon can produce around 175-185 decibels. This is extremely loud and can cause hearing damage if not properly protected.
Elephants can produce sounds ranging from 5 to 115 decibels, with loud trumpeting reaching around 90 to 110 decibels. For comparison, a typical conversation is around 60 decibels.
An average microwave produces around 60-70 decibels during operation. This is similar to the noise level of a normal conversation.
20 decibels
Bongos can produce sound levels of up to approximately 90-100 decibels, depending on the force of the strike and the player's technique. It's important to protect your hearing and be mindful of sound levels when playing bongos for an extended period of time.
207 decibels.