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ROCKSTER XS (2016)

Portable Bluetooth stereo speaker made from solid aluminium for outdoor use
3 Reviews
€ 199.99 € 188.-
Color: black
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Highlights

Why we love this product
Inject a little adrenaline into your day with the ROCKSTER XS. This take-anywhere portable Bluetooth speaker fits neatly in your hand, but isn’t small on sound. Capable of high levels and mighty bass, the ROCKSTER XS is also a tough little speaker with a durable moisture-proof enclosure and easy, non-fussy controls.
Key advantages at a glance
  • Portable Bluetooth stereo speaker made from solid aluminium for outdoor use
  • Sturdy build featuring a moisture-proof design and protective silicon bumper
  • Bluetooth 4.0 with aptX & NFC for wireless audio transmission in CD quality
  • Outdoor mode for higher levels, play/pause/volume controlled directly on device
  • High capacity lithium ion battery for up to 14 hours of runtime
  • AUX audio input, USB charging port for smartphones/tablets
  • Passive subwoofer on the back for powerful & punchy bass
What others are saying about us
(5 of 5 from 3 Reviews)
All ratings
ROCKSTER XS (2016) review of www.mobiflip.de
"The sound is flawless."
www.mobiflip.de21.01.2016
All test reviews
Features

Overview of our technologies

Bluetooth apt-X
plug & play
Powerbank
NFC

Punches above its weight

High-performance broadband drivers specially developed for the ROCKSTER XS generate a big sound from a small enclosure. The system's passive subwoofer with a class D amplifier makes the ROCKSTER XS one of the best-sounding Bluetooth speakers in its price class.  

The ROCKSTER XS was designed to adapt to any situation you throw at it. In its normal mode, the ROCKSTER XS plays dynamically with powerful bass. The outdoor mode elevates the mids and highs for an enhanced overall sound – perfect for blasting your favourite tunes in the great outdoors.

Bluetooth Verstärker DJ XS Klein Teufel

Unlike the full-sized ROCKSTER, the ROCKSTER XS can be placed upright or on its side. It sounds great either way.

Bluetooth 4.0 with aptX

Stream from smartphones, tablets, PCs, notebook or iPods. NFC makes it easy to establish a wireless connect with source devices even without an initial pairing procedure. Simply hold your smartphone up against the ROCKSTER XS, confirm and connect. The ROCKSTER XS can save up to 6 device profiles.

Bluetooth 4.0 guarantees stable wireless transmission that won’t drain your smartphone’s battery. A range of up to 10 meters grants maximum flexibility when controlling the device. Walk around the room, pass your phone to friends – you’ll still be in range and can effortlessly select the next track. The aptX codec ensures CD-quality playback for the convenience of streaming without diminished sound quality.

Party mode

An additional special feature with the ROCKSTER XS is the ability to pair two smartphones at the same time. This allows two users to combine their individual music collections into the ultimate party mix.

Wireless stereo pair

The Stereo Connect function makes it possible to stream simultaneously to two ROCKSTER XS’s via Bluetooth. The speakers then function as a wireless stereo pair: The left speaker plays the left channel and the right speaker plays the right channel. The stereo pair can be kept up to one meter apart. Please note that beyond this distance, the wireless connection will be lost.

Perfect for the outdoors

The ROCKSTER XS is made from robust aluminium, synthetics and steel for years of worry-free use. Throw the sturdy little speaker in your bag, take it with you to the beach or the park. You won’t have to worry about introducing the ROCKSTER XS to the big, bad world. Its splash-proof design protects against the odd bit of water while silicon bumpers keep the ROCKSTER safe from jolts and bumps.

The ROCKSTER XS charges with an 80 cm long USB cable and accompanying adapter.

Test the ROCKSTER XS at home for up to 8 weeks.

Included components

  • ROCKSTER XS (2016)
  • power adapter
Download information as PDF

Technical Data

ROCKSTER XS (2016)
ROCKSTER XS (2016)
Mobile Bluetooth stereo speaker made from solid aluminium. Ideal for outdor use.
ROCKSTER XS (2016)
Speaker
Maximum sound pressure level 86 dB/1m
Frequency range from/to 60 - 20000 Hz
Woofer (number per enclosure) 1
Woofer (diameter) 100.00 mm
Woofer (material) Aluminium
Broadband loudspeakers (number per enclosure) 2
Broadband loudspeakers (diameter) 44.00 mm
Broadband loudspeakers (material) Aluminium, anodized
Miscellaneous Size of the woofer: 100 x 46 mm
Acoustic principle 2-way system
Enclosure type Sealed
Enclosure material Aluminium
Enclosure surface Matte lacquer
Connections
NFC Yes
Stereo jack 3.5mm - in 1
USB 2.0 Yes
Bluetooth Yes
Miscellaneous USB port only for charging smartphones and the ROCKSTER XS
Electronics
Total power output capacity (RMS) 36 Watt
Amplifier technology Class-D
Amplifier configuration 2.0
Amplifier channels 2
Power supply voltage 16 volts
Storage for settings when disconnected Yes
Automatic on/off Yes
Battery type Lithium-ion battery 4400 mAh
Battery operating time bis zu 14h
Battery max. charging time 3
Miscellaneous Speicher für Lautstärke und gepaarte Geräte
Dimensions
Depth 6.90 cm
Width 8.60 cm
Height 17.80 cm
Weight 0.79 kg

Accessories

Accessories and bundle packages are not currently available for this product.

Expert reviews

ROCKSTER XS (2016) review of www.mobiflip.de
ROCKSTER XS (2016) review of www.mobiflip.de
"The sound is flawless."
www.mobiflip.de21.01.2016
"The loudspeaker rises a bit above the uniform offerings of portable Bluetooth loudspeakers and reminds one more of a "real“ loudspeaker. This is not only the case when it comes to the design, the workmanship is also flawless. The speaker is also a good size and can be transported in a bag."

"The sound is flawless. Truly, I’ve listened to quite a few gadgets in this category and this speaker plays, considering its size, at the top.“

"For me, this loudspeaker [...]  is one of the best, when one takes its size into consideration. The design, workmanship, choice of materials and the sound really won me over."

Translated from the original German.



You can read the entire test review (in German) at www.mobiflip.de
"[T]he Teufel Rockster XS is currently the best all-around offer among compact Bluetooth loudspeakers."
Computerbild.de15.01.16
"Thanks to its extensive feature set including charging function for smartphones, the powerful and lively sound and incredible runtime for almost 19 hours, the Teufel Rockster XS is currently the best all-around offer among compact Bluetooth loudspeakers. Of all the models available, it was the only one to earn the overall score of „good.“”

"The little Teufel really is a Rockster. It prefers things wild rather than restrained, and sounds pleasantly powerful. Especially with hip hop beats or electronic music, the warm and powerfully tuned loudspeaker is in its element. The Rockster XS reminds one a little of the Bose Soundlink Mini II, but sounds more balanced because the treble is equally matched with the bass range and has a crisp sound to boot. With higher volumes, the treble becomes increasingly sharp without, however, seeming intrusive. In addition, the otherwise truly clean bass fades a bit in the upper third volume setting.”

Translated from the original German.


You can read the full test review (in German) here >
ROCKSTER XS (2016) review of SFT Magazin
ROCKSTER XS (2016) review of SFT Magazin
"When it comes to clarity, the fullness of the bass and the warmth of the tone, there are no grounds for complaint with the little ROCKSSTER XS."
SFT Magazin1|2016
"That Teufel likes to do things the hard way can be observed in the workmanship. The ROCKSTER XS is thoroughly robust and hard-wearing thanks to aluminium sides and a silicon cap over the control elements. [...] When it comes to clarity, the fullness of the bass and the warmth of the tone, there are no grounds for complaint with the little ROCKSSTER XS. Above, it properly pushes out the levels in the treble range. An alternate loundess mode can be activated which somewhat reduces the sound in the bass range, but creates an overall louder, more compact sound image."

Translated from the original German.



You can read the full test review (in German) at www.pcgames.de
ROCKSTER XS (2016) review of Connect.de
ROCKSTER XS (2016) review of Connect.de
"A mature sound, robust enclosure and easy controls – get the party started!“
Connect.de17.11.15
"Pressing a red illuminated button on the control panel alters the sound: Voluminous and balanced becomes leaner and louder. Which mode does one select for at home or outside? We couldn’t say – it's a matter of personal taste.

Balanced and more well-rounded is the somewhat bassier version which elicited the commentary "unbelievable“ from the audio editorial team next door. The Teufel truly does climb down pretty far into the low frequency basement, does well with voices and didn’t get on any of the testers’ nerves with its relatively soft treble ranges, even after longer listening sessions.”

"Whowever wants to [...] can configure two ROCKSTER XS’s into a stereo set. You might end up making your neighbor grab for a broom handle, because the little speaker can be really loud.”

Conclusion:

"A mature sound, robust enclosure and easy controls – get the party started!“

Translated from the original German.



You can read the full test review (in German) at www.connect.de
ROCKSTER XS (2016) review of www.bild.de
ROCKSTER XS (2016) review of www.bild.de
"In general, the little Rockster knows how to shine in the low end, more than many loudspeakers this size..."
www.bild.de20.01.2016
"The a cappella vocals from 9Bach sounded clear, very present and impressively immediate. The sound remained confident even after a slight increase. The quiet opening of Peter Gabriel’s “Mercy Street” was played back by the loudspeakers every bit as well as the increasing rhythm with the driving bass. In general, the little Rockster knows how to shine in the low end, more than many loudspeakers this size, thanks to its robust construction. Yello’s “Oh Yeah” and “The Expert” make the little speaker vibrate without causing the sound to distort.”

"The Rockster XS has an additional button that activates the outdoor mode. This drives the bass down even deeper and raises the midrange. The impression is created that the sound has become louder. At least it becomes somewhat broader. With the acoustic test sound, this setting was pleasant for inside use as well. As soon as it starts to rock, the standard mode is amore pleasant. But everyone has different sound preferences. Just try it out!”
Conclusion:

"The Rockster XS can do in small rooms what its big brother promises. More powerful, dynamic sound that can handle all genres of music. The mobile speaker [...] clearly plays in the premier league of this price and size class.”

Translated from the original German.


You can read the full test review (in German) here>
ROCKSTER XS (2016) review of www.areadvd.de
ROCKSTER XS (2016) review of www.areadvd.de
"Power, force, ambience and clarity leave nothing to be desired."
www.areadvd.de14.12.2015
"The bump- and splash proof solid aluminium enclosure earns the highest grade when it comes to workmanship. Flawlessly fitted metal grilles with the grey 'Teufel T' protect the chassis; at the top and bottom, rubber bumpers ensure that small falls don’t cause the ROCKSTER XS to end up in the electronics waste bin.”

"Nothing about the sound seems meagre or unbalanced. The maximum possible volume levels are flawless [...].“

"The solid outdoor speaker even did well with „Twisted“ by Svenson & Gielen with a truly good ambiance and pleasantly rounded sound. Even when one sits at some distance from the ROCKSTER XS, a respectable ambiance can be discerned. The ROCKSTER XS does a good job capturing smaller dynamic differences [...].“

"All-in-all [...] a very commendable presentation. The ROCKSTER XS reveals itself to be a travel-ready 'Beat Machine,' suitable for a spontaneous trance party at Baggersee or a sudden rock even at the Brandenburger Tor. The ROCKSTER XS had another opportunity to show its musical talent with „Reflect“ from Thee’N’One where a truly free treble range manifested itself. The powerful beat and compellingly expansive effects, which exceed expectations for this sort of loudspeaker, are additional plus points.”

"Whoever pairs two ROCKSTER XS’s like we did, enjoys an authentic stereo sound.  With “Dangerous” from Within Temptation, it’s even possible to use two of these little sound machines as a primary stereo system, such as in a studio apartment or in a smaller living room. Power, force, ambience and clarity leave nothing to be desired. Even the trance hit “Raptor” from Digital X is played back with a flawless dynamic. The bass range is everything other than expressionless and flabby. A good amount of energy is set free here.”

"Regarding the achievable levels from both ROCKSTER XS’s in the pairing mode, we can say the following: ‘Hat’s off! Respect!’ One can hear levels that many micro stereo systems can’t achieve. Even calmer, more emotional titles like Shirley Bassey’s “Moonraker,” are wonderfully well suited to the stereo playback.“

Conclusion:

"A real party starter from Berlin: The little ROCKSTER clearly looks up to its big brother and not only features a pleasantly robust construction and high level of workmanship and quality materials, but also a pleasant sound, powerful bass, dynamics and vocal playback, definition and ambience – everything is above average. The battery runtime is great and in the upper midrange, the fact that two ROCKSTER XS’s can be paired for authentic stereo playback is an additional advantage of the splash-proof ROCKSTER XS.”


Translated from the original German.



You can read the entire test review (in German) at www.areadvd.de
ROCKSTER XS (2016) review of Audio Video Foto BILD
ROCKSTER XS (2016) review of Audio Video Foto BILD
"The ROCKSTER XS was awarded first place in a comparison test with the KEF MUO, earning an overall score of 2.18 (good)."
Audio Video Foto BILD04|2016
"The little Teufel is like a wild rock star, playing more powerfully than with restraint. It still manages to sound pleasantly full.  Hip-hop beats and electronic music, in particular, are pleasantly reproduced by the warmly tuned loudspeaker. It plays back bass that is deep, full and quite clean; the treble is pleasantly crisp [...].“

“Those who like to listen to music while traveling should definitely get hold of a ROCKSTER [XS]: It has more stamina, is more robust and can even charge a smartphone.”

The ROCKSTER XS was awarded first place in a comparison test with the KEF MUO, earning an overall score of 2.18 (good).


Translated from the original German.





You can read the entire test review (in German) at www.computerbild.de/avf
ROCKSTER XS (2016) review of www.allround-pc.com
ROCKSTER XS (2016) review of www.allround-pc.com
"The sound is detailed and reveals a strong bass foundation with very stable levels."
www.allround-pc.com22.12.2015
"Teufel’s ROCKSTER XS is suitable for everyone who spends a lot of time outdoors and is looking for a robust as well as powerful Bluetooth speaker. The sound is detailed and reveals a strong bass foundation with very stable levels. The user interface makes it possible to control the system directly on the loudspeaker. We like that Teufel thought of a stereo jack socket. In this way, even devices without Bluetooth can be connected to the ROCKSTER XS.”

You can read the full test review (in German) at www.allround-pc.com
ROCKSTER XS (2016) review of www.teltarif.de
ROCKSTER XS (2016) review of www.teltarif.de
"[T]he Teufel ROCKSTER XS unfolds a magnificence of sound and a volume that one wouldn’t expect from a loudspeaker of this size and price class."
www.teltarif.de26.12.2015
“In its indoor mode, the Teufel ROCKSTER XS plays music not only more softly, but with also markedly more bass, which is a lot of fun with various styles of music (rock, pop, techno). With classical music and orchestral film soundtracks, we found it, however, to be somewhat unsuitable and therefore switched to the outdoor mode.“

“Here the Teufel ROCKSTER XS unfolds a magnificence of sound and a volume that one wouldn’t expect from a loudspeaker of this size and price class. The sound is very differentiated, even the finest details can be discerned. If you turn your smartphone as well as the loudspeaker to the highest volume setting, the sound is loud without being harsh, tinny or distorted.”

Conclusion:

“The Teufel ROCKSTER XS blows every internal smartphone loudspeaker out of the water .Thanks to an aluminium enclosure and silicone rings, it can also withstand a few less-than-gentle bumps. The sound is rich, especially with pop and rock music. [...] Its ease of use and simple controls should be lauded.”

You can read the full test review (in German) at www.teltarif.de
ROCKSTER XS (2016) review of www.newgadgets.de
ROCKSTER XS (2016) review of www.newgadgets.de
"One immediately notices not only the beautifully clear treble but also the correspondingly voluminous bass foundation, which is really impressive for a device of this size."
www.newgadgets.de14.12.2015
"It can be placed vertically as well as horizontally and looks good in either position. The slightly cool enclosure made from black aluminium gives the device a premium look that is nicely robust. The front grille is adorned with attractive details in the form of a generously placed company logo and a red decorative strip. The top and bottom are completely rubberized. This gives the device a firm footing and a good grip.”

“All of the buttons offer firm and clear pressure points.“

"The ROCKSTER XS also knows how to please when it comes to sound. One immediately notices not only the beautifully clear treble but also the correspondingly voluminous bass foundation, which is really impressive for a device of this size. Even the midrange frequencies are targeted in such a way that even sudden impulses evince a harmonic sound image that is maintained. The lower frequencies underscore the sound image amazingly well and abundantly, even the lowest volume levels, something that is, unfortunately, not to be taken for granted with this sort of loudspeaker. The ROCKSTER XS proves itself to be a good all-rounder in other respects as well, one that can handle all standard musical genres. [...]  The highest volume level is completely sufficient; even our 23 m² large test room could be filled with sound by a speaker this size."

Conclusion:

"The audio smiths from Berlin have successfully constructed a companion for on the go that can be recommended, one that not only sports A1 workmanship, but also a very pleasant look. It only remains to be said that the design is a real eye catcher and it definitely rocks. But the device not only looks good, it has a convincing sound. This is very clear with an amazingly strong bass and good balance at every volume level.”



You can read the entire test review (in German) at www.newgadgets.de
ROCKSTER XS (2016) review of www.ubergizmo.com
ROCKSTER XS (2016) review of www.ubergizmo.com
"The technicians at Teufel do, in fact, deserve praise for the amount of bass power they managed to squeeze into the little ROCKSTER XS.”
www.ubergizmo.com24.11.2015
"The sides of the speaker are slip-proof thanks to a silicone covering. It’s splash proof and impact resistant. All-in-all, it makes a very high-end impression, is robust and perfect for outdoor use.“

"The ROCKSTER XS’s bass and treble dominated during the listening test. The technicians at Teufel do, in fact, deserve praise for the amount of bass power they managed to squeeze into the little ROCKSTER XS.”

"[T]he Teufel ROCKSTER XS [plays] at the top of its size category.”

"When it comes to sound, the little Teufel is very good and, in terms of the bass, it really shows what it’s capable of.”

You can read the entire test review (in German) at www.ubergizmo.com
How our customers rated this product:
(5 of 5 from 3 Reviews)
5
 
3
4
 
0
3
 
0
2
 
0
1
 
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Ulrich L. / 2017-10-18
Masterblaster"Packaging, processing, high-quality material, performance (!!!) all top!" (Translated from German)
Thomas Z. / 2017-09-14
Small but mighty"The package arrived extremely fast, it was packaged securely and the product was kept safe for delivery! Quick to unpack and connect with my daughter's smartphone, and the sound that comes from this small device is...More
Toralf T. / 2017-08-31
Rockster XS"Small but mighty. I'm delighted" (Translated from German)

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* Offer valid until 30.05.2018 23:59. The voucher cannot be used for purchase of B-stock, special edition items, merchandise, single components, accessories, Teufel Streamer, Radio 3sixty, CAGE, Reflekt, Cinebar Pro, "Cinebar Duett + BAMSTER PRO" and "ROCKSTER XS + REAL BLUE NC". The voucher is only intended for the use of private customers. The voucher cannot be redeemed for cash, nor can it be used in combination with other vouchers. It cannot be used for orders that have already been placed. The resale of a voucher is prohibited and it will lose its value in the case of being resold. You can learn more about the terms and conditions in the General Business Conditions.