[ GLOSSARY DEFINITION ]
Audio
Stereo Speakers
Two speakers (left + right) for separated, fuller sound; common on modern phones.
Also known as:
Stereo
Dual Speakers
Full Definition & Technical Explanation
Stereo speakers output separate left/right channels — phones list Speakers: Stereo. Laptops show Speakers: 2.0. They make music, calls, and video feel much richer than mono.
Quality depends on drivers and tuning, not just count. See Speakers and Power: 2x2W specs.
Related Technical Terms
Audio Codecs
Formats that compress audio for wireless headphones (AAC, aptX, LDAC); they set max quality.
Audio
Dolby Atmos
Object-based surround sound that makes speakers/headphones feel more immersive.
Audio
Headphone Jack
The 3.5mm analog audio output; increasingly omitted on flagship phones.
Ports