Other than bass, the frequency response (audio) coming from iPhone 7 Plus's speakers is comparable to some four-figure speakers' responses. : r/apple
Imgur: The magic of the Internet
Typical frequency response of smartphone loudspeaker. | Download Scientific Diagram
Iphone 6s speaker frequency response - Speakers - HifiGuides Forums
IOScope 5 brings data overlays, spectrum smoothing, new hardware support – Faber Acoustical Blog
What Is The Best Frequency Response For Speakers?
iPhone and iPad Speakers Frequency Response – Melissa Pons
HomePod's Frequency Response Is “Flat,” And That's Not A Bad Thing
:max_bytes(150000):strip_icc()/sonos-play-1-6a7b4bcaddd147ed827567a0ce604afc.jpg "Sonos Play:1 Frequency Measurements")
Sonos Play:1 Frequency Measurements
Another test finds HomePod frequency response flat, but results potentially meaningless | AppleInsider
HomePod's Frequency Response Is “Flat,” And That's Not A Bad Thing
Understanding Speaker Frequency Response | In Sheeps Clothing
iPhone 7 Plus Audio Measurements : r/audiophile
Building Floorstanding Speaker Part 1 | Speaker Design
What is the best iPhone for recording Audio? - Macintosh How To
Our Speaker Sound Tests: Frequency Response Accuracy - RTINGS.com
Iphone 6s speaker frequency response - Speakers - HifiGuides Forums
![The Frequency response curve of the iPhone 5 loudspeaker [11]: The... | Download Scientific Diagram](https://www.researchgate.net/publication/328784411/figure/fig2/AS:941753850949632@1601543023027/The-Frequency-response-curve-of-the-iPhone-5-loudspeaker-11-The-black-curve.png "The Frequency response curve of the iPhone 5 loudspeaker [11]: The... | Download Scientific Diagram")
The Frequency response curve of the iPhone 5 loudspeaker [11]: The... | Download Scientific Diagram
Loudness and frequency response on popular smart phones | Audiokinetic Blog
iPhone 4 Audio and Frequency Response Limitations – Faber Acoustical Blog
GSMArena introduces smartphone speaker tests...
