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.
91% have it
4. 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.
54% have it
Sony Ericsson MS430: 67g
6. 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: 92.4cm³
8. has stereo speakers
Devices with stereo speakers deliver sound that surrounds the user from left and right side, creating a richer sound and a better experience.
49% have it
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.
63% 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.
85% have it
11. has a rechargeable battery
The battery can be recharged and used over again.
64% have it
12. drivers count
A speaker driver is an individual transducer that converts electrical energy to sound waves. More drivers may result in better sound quality.
Logitech UE Boombox: 8
Braven 850: 7mm
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.
2 x 1.5W
Devialet Silver Phantom Gold: 6 x 2250W
15. Can be used wirelessly
Wireless devices allow users more freedom of movement.
77% have it
16. number of microphones
More microphones result in better sound quality and enable the device to filter out background noise.
Creative Sound Blaster Axx 200: 4
17. charge time
The time it takes to fully charge the battery.
WOWee One Pro: 0.5h
18. 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
19. USB ports
With more USB ports, you are able to connect more devices.