iPhone

About the iPhone

“Apple iPhone” is a product family rather than one specific HiFi product. Apple has released many iPhone models since 2007, and audio specifications vary by generation. The information below summarizes the iPhone product line using Apple’s general iPhone specifications and representative current-generation capabilities. A precise technical specification requires the exact model and generation. iPhone is primarily a smartphone and portable digital audio player, with built-in speakers, wireless audio, and wired digital audio through its connector or an adapter. Current models support lossless-capable formats, Dolby Atmos, and Spatial Audio playback, but Apple does not publish audiophile measurements such as DAC chip, output power, total harmonic distortion, signal-to-noise ratio, or damping factor for the complete iPhone product family.