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
6. has a detachable cable
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
53% have it
Sony Ericsson MS430: 67g
WOWee One Slim: 92.4cm³
9. 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
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. 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
12. Bluetooth version
JBL Pulse 3: 4.2
Huawei AM10: 4.6mm
14. 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.
3 x 7W
Devialet Silver Phantom Gold: 2 x 2250W
15. Can be used wirelessly
Wireless devices allow users more freedom of movement.
78% have it
16. has a subwoofer
Devices with a subwoofer have a higher quality, deeper bass.
19% have it
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. no battery needed
This device works without batteries. It weighs less and you don't have to worry about recharging or replacing the battery.
26% have it
20. built-in subwoofer size
Bigger subwoofers are capable of producing deeper bass sounds.
Sony SRS-X88: 688.6mm
21. power consumption operation
How much power the device consumes when it's switched on.
Pure Evoke D2: 1.6W
22. power consumption on standby
How much power the device consumes when shut down but still plugged in.