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TEUFEL

Art.-Nr. 139437131

TEUFEL ROCKSTER GO 2 Bluetooth speaker Grey & Black

TEUFEL

Art.-Nr. 139437131

€126.98
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Delivery 12-06-2026

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May we introduce

Whether you're sailing on the IJsselmeer, playing a late-night football match, or ending up at a spontaneous pool party – when you're on an adventure, the sound needs to be just right. And that's where the ROCKSTER GO 2 comes in: thanks to its waterproof, robust housing and long-lasting battery, the powerful Bluetooth stereo speaker is always ready for your discoveries.

All specs and features at a glance

  • Compact Bluetooth stereo speaker with powerful sound for every occasion; technically updated successor to the popular ROCKSTER GO
  • High, certified protection (IP67) against dust and water; robust shock & impact-resistant housing
  • High-capacity battery with 28 hours of playtime in eco mode, charges quickly via the USB-C charging cable
  • 2 aluminum full-range drivers & a passive bass radiator for powerful stereo sound; Dynamic Bass optimizes the bass sound for the volume
  • Integrated Dynamore technology expands the stereo image; stereo playback (left/right) possible on two ROCKSTER GO 2 speakers
  • Bluetooth® with AAC for lossless streaming; supports Google Fast Pair with device search function; works via Bluetooth on up to 100 compatible devices to form a speaker chain; integrated USB sound card for playback from a laptop via USB-C cable
  • Practical carrying strap also suitable for attachment to bicycles, park benches, and backpacks
  • Clearly visible control buttons; LED battery indicator; 1/4-inch thread for tripods (like GoPro accessories), available in the colors Grey & Black, Black & Red, Night black

Powerful, portable, robust, and waterproof
The ROCKSTER GO is ready for adventure.

Powerful stereo sound. Everywhere.
The ROCKSTER GO 2 delivers powerful, true stereo sound that's even better than its predecessor. The acoustics developed in Berlin, combined with the angled housing, ensure wide radiation angles from the now even more efficient broadband drivers made of durable aluminum. In the center, the passive bass radiator supports deep bass, now optimized for a warmer and clearer sound. Activate Dynamore for an even wider stereo effect.

Powerful aluminum broadband drivers for stable sound
Passive radiator for deep bass
Built-in Class-D amplifier for high, distortion-free volume

Ready for adventure
The ROCKSTER GO 2 is protected against dust and water according to IP67 standard, even if you briefly submerge it. Its robust housing with all-around plastic edges provides strong protection against impacts. Thanks to its compact size and convenient carrying strap, it fits effortlessly into any luggage. And it continues to play music even in freezing temperatures. With this speaker, you're ready for any adventure.

Easy music listening
On top of the ROCKSTER GO 2, you can control the most important functions directly with clear and tactile buttons. On the back, illuminated LED buttons show the status at a glance. You can also see the battery status in an instant on the LED strip.

Bluetooth: wireless with high quality
Our products guarantee a pure, stable Bluetooth connection with low power consumption.

Lipsync.
Video sound from apps like YouTube or other apps and games is naturally lipsync.

AAC
AAC is a common Bluetooth codec, similar to Qualcomm's aptX, which ensures wireless sound transmission in CD quality, provided both sender and receiver support the codec. AAC is supported by Android, but especially by iOS devices.

All-day battery
The ROCKSTER GO 2 has a powerful battery that rarely lets you down, with an impressive playtime of up to 28 hours* in Eco mode. And if the battery does run out, you can recharge it lightning-fast with any USB-C cable.

*At average volume in energy-saving mode

Any disposal costs for batteries are included in the price.

Technical features

Product type

Bluetooth speaker

Signal transmission

Wireless

Music streaming

Bluetooth

Nominal power (RMS)

8 W

Equipment

Bluetooth

Yes

Bass reflex

No

Waterproof

Yes

Weather-proof

Yes

Power supply

Operating mode

Accumulator

Input voltage

230 V

Frequency

60 - 20000 Hz

Supports charging via USB-C port

Yes

Supports USB Power Delivery (PD) Charging Protocol

No

Required minimum power to enable USB-C charging

3 W

Required power for maximum USB-C charging speed

14 W

USB-C Charger included

No

General features

Dimensions (W/H/D) / Weight

21 cm x 11 cm x 6 cm / -

Area of application

Inside and Outside

Scope of SmartHome

No

Width

21 cm

Height

11 cm

Depth

6 cm

Color (by manufacturer)

Grey & Black

Weight

0.735 kg

Scope of delivery

1 × USB-C cable – Black1 × ROCKSTER GO 2 carrying strap

Packsize

153 mm / 262 mm / 125 mm

General Product Safety

GTIN

4048945048219

Product type

Bluetooth speaker

Manufacturer

Manufacturer

Lautsprecher Teufel GmbH

Contact

Lautsprecher Teufel GmbH

E-mail

[email protected]

EU established

Yes

Address

Budapester Straße 44

City

Berlin

Postcode

10787

Country

Germany

Documents / Safety instructions

Safety information

Link

Link leads to an external website.