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
Sony Ericsson MS430: 67g
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
WOWee One Slim: cm³
7. 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: 8
8. 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.
27% have it
9. Weather sealed
Device is protected with extra seals to prevent failures due to any kind of weather.
16% have it
10. can be controlled remotely
A remote control allows you to control the device remotely. The remote control can be included or optional.
39% have it
11. has an AUX input
An auxiliary input allows you to play other audio sources by connecting them through a simple audio connection like a 3.5mm jack, i.e for MP3 or portable DVD/CD player.
83% have it
12. has a rechargeable battery
The battery can be recharged and used over again.
64% have it
13. has a battery level indicator
An indicator shows you when the device has low battery.
31% have it
14. Has WiFi
The device can connect to WiFi.
45% have it
Huawei AM10: 4.6mm
16. Can be used wirelessly
Wireless devices allow users more freedom of movement.
79% have it
17. has a subwoofer
Devices with a subwoofer have a higher quality, deeper bass.
18% have it
18. battery power
JBL Xtreme: 10000mAh
19. USB ports
With more USB ports, you are able to connect more devices.
Anker SoundCore Sport XL: 2
20. audio output power
Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.
2 x 6W
Devialet Silver Phantom Gold: 2 x 2250W
21. has a socket for a 3.5 mm audio jack
With a standard mini jack socket, you can use the device with most headphones.
40% have it
22. highest frequency
The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
Bose SoundLink Air: 60000Hz
23. wireless charging
The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.
22% have it
24. has a 3.5mm male connector
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
46% have it
25. sound pressure level
Devices with a higher sound pressure level are generally louder when supplied with any given audio source.