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. 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
Soundmatters FoxL DASH7: 19mm
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.
88% have it
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
6. 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
Scosche boomBOTTLE mini: 34.5mm
Meridian Explorer 2: 58.75cm³
9. 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.
51% have it
10. has a battery level indicator
An indicator shows you when the device has low battery.
31% have it
Meridian Explorer 2: 50g
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.
Vifa Stockholm 2.0: 8
13. 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.
Wireless devices allow users more freedom of movement.
76% have it
16. 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.
25% have it
17. 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 30W
Devialet Silver Phantom Gold: 2 x 2250W
18. Has WiFi
The device can connect to WiFi.
43% have it
19. 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
Braven 850: 7mm
21. USB ports
With more USB ports, you are able to connect more devices.
JBL Boombox: 2
22. charge time
The time it takes to fully charge the battery.
WOWee One Slim: 0.5h
23. has a mute function
The device has an option to mute/unmute a conversation directly from the device.
15% have it
24. number of microphones
More microphones result in better sound quality and enable the device to filter out background noise.
Amazon Echo Show: 8
25. has USB mass storage support
It can transfer files, music, photos via USB, no need to install additional software.