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. 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
6. has a battery level indicator
An indicator shows you when the device has low battery.
32% have it
7. Bluetooth version
Bluesound Pulse 2i: 5
8. 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: 2 x 2250W
Scosche boomBOTTLE mini: 34.5mm
10. has a rechargeable battery
The battery can be recharged and used over again.
64% have it
11. Weather sealed
Device is protected with extra seals to prevent failures due to any kind of weather.
19% have it
12. 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.
77% have it
13. battery power
JBL Boombox: 20000mAh
14. can be controlled remotely
A remote control allows you to control the device remotely. The remote control can be included or optional.
The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
Bose SoundLink Air: 60000Hz
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. has a subwoofer
Devices with a subwoofer have a higher quality, deeper bass.
23% have it
18. 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
19. maximum Bluetooth range
The device can connect at a greater distance via Bluetooth or infrared to another device.
Sol Republic Deck: 91m
Signal-to-noise ratio is a measure that compares the level of a desired signal (meaningful information) to the level of background noise (unwanted signal), the bigger the less perceived noise.
Libratone Loop: 99dB
21. charge time
The time it takes to fully charge the battery.
WOWee One Slim: 0.5h
22. has AirPlay
AirPlay allows wireless connection of Apple devices with external screens or speakers. You may stream computer screen, video and music from iOS devices, play games like on consoles or present your slideshows easily on your TV.
15% have it
23. has a mute function
The device has an option to mute/unmute a conversation directly from the device.
16% 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 voice commands
You can use your voice to control key functions of the device and you can easily access your device without pushing any button.