Killer Concepts Rocksteady XS
Killer Concepts Rocksteady XS
Top 33%833 points
Top 33%
Top specs and features

Killer Concepts Rocksteady XS: 26 facts and highlights

1. height

157.5mm
Soundmatters FoxL DASH7: 19mm

2. width

54mm
Scosche boomBOTTLE mini: 34.5mm

3. 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.
50mm
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.
Killer Concepts Rocksteady XS
89% have it

5. 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.
Killer Concepts Rocksteady XS
53% have it

6. weight

544.3g
Sony Ericsson MS430: 67g

7. lowest frequency

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
150Hz
Samsung WAM750: 8Hz

8. 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.
Killer Concepts Rocksteady XS
64% have it

9. volume

404.84cm³
WOWee One Slim: 92.4cm³

10. drivers count

A speaker driver is an individual transducer that converts electrical energy to sound waves. More drivers may result in better sound quality.
2
Vifa Stockholm: 8

11. 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.
Killer Concepts Rocksteady XS
81% have it

12. has a rechargeable battery

The battery can be recharged and used over again.
Killer Concepts Rocksteady XS
64% have it

13. Bluetooth version

3
JBL Pulse 3: 4.2

14. has a passive radiator

A passive radiator looks like a normal driver (speaker) from the front, but on the backside all of its 'guts' are removed. Passive radiators allow woofers to produce deep tones that otherwise may not have been possible. They can have the same sonic output as larger speaker cabinets, but in a much smaller size.
Killer Concepts Rocksteady XS
25% have it

16. 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 3W
Devialet Silver Phantom Gold: 2 x 2250W

17. Can be used wirelessly

Wireless devices allow users more freedom of movement.
Killer Concepts Rocksteady XS
78% have it

18. USB ports

With more USB ports, you are able to connect more devices.
1
JBL Boombox: 2

19. highest frequency

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
18000Hz
Bose SoundLink Air: 60000Hz

20. number of microphones

More microphones result in better sound quality and enable the device to filter out background noise.
0
Amazon Echo Plus: 7

21. has USB mass storage support

It can transfer files, music, photos via USB, no need to install additional software.
Killer Concepts Rocksteady XS
13% have it

22. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
90dB/mW
Beacon Audio Blazar: 450dB/mW

23. built-in subwoofer size

Bigger subwoofers are capable of producing deeper bass sounds.
50mm
Sony SRS-X88: 688.6mm

24. has a removable battery

The battery is removable and can be replaced by the user if broken.
Killer Concepts Rocksteady XS
8% have it

25. impedance

Impedance is the device’s electrical resistance to the current being pushed through it. The lower the impedance, the easier it is to get higher volume and requires less power.
3Ohms
Killer Concepts Rocksteady XS: 3Ohms

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