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. 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
3. 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
4. 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
5. 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
Soundmatters FoxL DASH7: 19mm
7. has a battery level indicator
An indicator shows you when the device has low battery.
32% have it
8. Bluetooth version
Bluesound Pulse 2i: 5
9. Can be used wirelessly
Wireless devices allow users more freedom of movement.
77% have it
Scosche boomBOTTLE mini: 34.5mm
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.
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.
25% have it
16. has a socket for a 3.5 mm audio jack
With a standard mini jack socket, you can use the device with most headphones.
44% have it
17. maximum Bluetooth range
The device can connect at a greater distance via Bluetooth or infrared to another device.
Sol Republic Deck: 91m
18. wireless charging
The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.
20% have it
19. charge time
The time it takes to fully charge the battery.
WOWee One Slim: 0.5h
20. has a 3.5mm male connector
A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
44% have it
21. USB ports
With more USB ports, you are able to connect more devices.