8 week right of return
Up to 12 year guarantee
Free & easy returns
Directly from manufacturer
save £ 10.- 
Offer ends in
Buy now
Rock it
£ 159.99 £ 149.99 
  • 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
"The sound is flawless."
All test reviews
£ 159.99  £ 149.99 
Colour: black
All prices include VAT. plus Shipping costs £ 9.99 
Ready for shipping within one work day  Delivery Schedule
Real savings for a short time only! save £ 10.- 
15% Voucher*
Copy code and redeem during checkout.
Offer ends in
  • 8 week right of return
  • Free & easy returns
  • Directly from manufacturer

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.

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
  • power adapter
Technical Data
Mobile Bluetooth stereo speaker made from solid aluminium. Ideal for outdor use.
Maximum sound pressure level 86 dB/1m
Frequency range from/to 62 - 20000 Hz
Woofer (number per enclosure) 1
Woofer (diameter) 100.00 mm
Broadband loudspeakers (number per enclosure) 2
Broadband loudspeakers (diameter) 46.00 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
Stereo jack 3.5mm - in 1
USB 2.0 Yes
Bluetooth Yes
Miscellaneous USB port only for charging smartphones and the ROCKSTER XS
Total power output capacity (RMS) 16 Watt
Amplifier configuration 2.0
Amplifier channels 2
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
Depth 6.90 cm
Width 8.60 cm
Height 17.80 cm
Weight 0.72 kg
Expert reviews
Test reviews
"The sound is flawless."
"[T]he Teufel Rockster XS is currently the best all-around offer among compact Bluetooth loudspeakers."

SFT Magazin1|2016
"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."

"A mature sound, robust enclosure and easy controls – get the party started!“
"In general, the little Rockster knows how to shine in the low end, more than many loudspeakers this size..."
    Related products
    * Offer valid until 01.03.2017. The voucher can be applied to all product categories except Kombo 42 (2015), MUTE BT, Raumfeld Expand. The voucher cannot be redeemed for cash, nor can it be used in combination with other vouchers. The voucher cannot be sold and loses its value in the case of a sale. You can learn more about the applicable conditions in the General Business Conditions.
    Back to top