Highlights

Why we love this product
A last minute RV trip to the beach, party-hopping through the city, or biking to a festival with the crew - great sound and chunky bass can turn good times into great ones. Yesterday's limitations are today's new horizons. Expand your horizons with the ROCKSTER CROSS. In a 2020 test of 34 different Bluetooth speakers, German consumer advocacy group Stiftung Warentest, gave the ROCKSTER CROSS its number one rank.
Key advantages at a glance
- Heavy-duty Bluetooth stereo speaker for indoor and outdoor use
- IPX5 certified splash-proof. Thick-walled flexible housing resists shocks and impacts
- Bluetooth with aptX® & NFC for wireless streaming in CD-quality from Spotify, YouTube, Apple Music etc.
- Powerful stereo system with two tweeters, one subwoofer and two passive drivers
- Connect two smartphones simultaneously and play songs alternately, Stereo Connect also allows you to pair two ROCKSTER CROSS units
- Integrated hands-free mode for wireless calling, Skype, Facetime and voice control via Google and Siri
- High-capacity battery for runtimes up to 16 hours
- On-device control buttons, power bank function, AUX audio input, battery status indicator, carrying strap and AC power supply
Features
All technologies at a glance
Included components
- 1 × ROCKSTER CROSS strap
- 1 × ROCKSTER CROSS charger
Specifications
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ROCKSTER CROSS
The CROSS could practically be classed as an SUV if it didn't sound so good. It can also stay on the road for longer. At a width of nearly 40 cm, you can carry it on a strap.
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Description Item Width 38 cm Height 16 cm Depth 13 cm Weight 2,4 kg -
Description Item AUX Yes 3.5mm stereo in 1 Bluetooth Yes Bluetooth aptX Yes Speakerphone function Yes Compatible with Amazon Echo Yes Compatible with Google Home Yes Micro USB B Yes Bluetooth microphone Yes Connectors - Charging station Yes -
Description Item Android Yes iOS Yes -
Description Item Battery life at medium volume 16 h Battery type Lithium-ion Automatic on/off Yes Powerbank Yes Storage for settings when disconnected Yes Amplifier configuration 2.1 Amplifier channels 3 -
Description Item Enclosure material Plastic Enclosure surface Matte, gummy Net internal volume 2 L Tweeter (number per enclosure) 2 Tweeter (diameter) 20 mm Tweeter (material) Fabric Woofer (number per enclosure) 1 Woofer (diameter) 120 mm Woofer (material) Fabric Frequency range 50 - 20000 Hz Maximum sound pressure level 98 dB/1m Acoustic principle 2-way-system Enclosure type Closed Water jet resistant IPX5 Yes
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Accessories
All necessary accessories are included in the delivery.
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Expert reviews
"...Teufel's Rockster Cross is the total package."
"Whether indoors or out, Teufel's Rockster Cross is the total package. [...] The high-powered yet balanced speaker sounds great both outdoors and at home. And with its great battery life of 19 hours, the Rockster Cross can keep going for quite a while."Teufel makes no compromises on portability or sound performance. With the Rockster Cross, in fact, they go hand in hand.""[...] Very robust, impact-resistant and water-resistant, it also comes with a practical carrying strap. The Rockster Cross need not fear any use case."(Translated from German)
"...a first-class Bluetooth speaker for indoors and out."
"Teufel's Rockster cross is a first-class Bluetooth speaker for indoors and out. The sound quality leaves no doubts in our test - this speaker is just as good at producing balanced sound as it is at getting loud for a party. It also feels luxurious. Just minor issues kept it from getting our top score. For instance, it is too large to fit in a bag. Thankfully, it comes with a handy carrying strap. However, it also can play on battery for over 19 hours. Teufel's Rockster Cross is a top piece of equipment..."(Translated from German)
"...there's nothing better in this form factor."
"The sound: there's nothing better in this form factor."
"In addition to the subwoofer's powerful bass, the pair of tweeters are positioned in a way that creates a surprisingly wide stereo sound image. Teufel's Rockster Cross is sure not to disappoint whether in the living room or out in the garden for a big party."