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
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.
89% have it
5. has stereo speakers
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
52% have it
Sony Ericsson MS430: 67g
7. 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.
64% have it
WOWee One Slim: 92.4cm³
9. 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
10. 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.
81% have it
11. 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
12. Bluetooth version
JBL Pulse 3: 4.2
13. has a rechargeable battery
The battery can be recharged and used over again.
64% have it
Huawei AM10: 4.6mm
15. Can be used wirelessly
Wireless devices allow users more freedom of movement.
78% have it
16. 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
17. USB ports
With more USB ports, you are able to connect more devices.
JBL Boombox: 2
18. number of microphones
More microphones result in better sound quality and enable the device to filter out background noise.
Amazon Echo Plus: 7
19. warranty period
When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction.
Monitor Audio Airstream S300: 5
20. has a neodymium magnet
Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.