Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
54% have it
2. driver unit size
The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.
Sony SRS-X77: 462mm
Soundmatters FoxL DASH7: 19mm
4. control panel placed on a device
There is a control panel on the device body, so you can easily access the volume control or remote without having to interact with a cable or another device it's connected to.
88% have it
5. lowest frequency
The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
Samsung WAM750: 8Hz
6. is an active speaker
An amplifier is integrated into the device. An audio amplifier takes a small signal and makes it bigger without making any other changes in it which results in better sound, so any sound source can be connected to speakers.
63% have it
Scosche boomBOTTLE mini: 34.5mm
8. Bluetooth version
Apple HomePod: 5
9. has a battery level indicator
An indicator shows you when the device has low battery.
31% have it
10. drivers count
A speaker driver is an individual transducer that converts electrical energy to sound waves. More drivers may result in better sound quality.
Vifa Stockholm 2.0: 8
11. has a rechargeable battery
The battery can be recharged and used over again.
64% have it
12. Can be used wirelessly
Wireless devices allow users more freedom of movement.
76% have it
13. supports Bluetooth pairing using NFC
Device supports fast Bluetooth pairing using NFC so it can communicate with other devices over Bluetooth. You can fastly pair devices without entering a code by simply holding one device next to the device with which it is to be paired.