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Why we love this product
Do you want mega stereo sound for indoor or outdoor spaces up to 150m²? This XL bundle has many connection options and offers a lot of flexibility with its integrated batteries and wheels.
Key advantages at a glance
- Bundle consisting of 2 x ROCKSTER and 10 m XLR cable for stereo sound in larger spaces
- The ROCKSTER is a spectacularly powerful and portable sound system with an integrated high-performance battery pack
- Class-D and AB-450 Watt amplifier with 380 mm woofer + horn tweeter for clean, high levels with minimal power consumption
- 2 x Bluetooth 4.0 with apt-X® for wireless streaming from smartphones in CD quality
- Integrated 2-channel DJ mixer with dynamic mixer, crossfader and pre-listening function
- 2 stereo inputs and connections for instruments, microphones, headphones and line-in
- Up to 20 hours battery life, additional 12 V car battery & 220 V power supply
- Compatible with additional ROCKSTERs or ROCKSTER AIRs
All technologies at a glance
- Conductor cross-section (mm²): 0.22 mm²
- Conductor design (mm) 28 x 0.10
- Material: copper
- Conductor resistance (Ohm/km) 85 Ohm/km
- Conductor-conductor capacity(pF/m) 55 pF/m
The AGM batteries we use for the ROCKSTER are an ultra-high-capacity power source that keep your ROCKSTER going long after the party ends. The ROCKSTER's integrated battery management system prolongs the life of your battery.
You can find online instructions on how to replace or exchange the battery here: Guide
The relaunch of a legend
The ROCKSTER's predecessor garnered significant praise both from trade publications and our customers. But we managed to make it even better. Here is an overview of what's new.
- Optimized sound dispersion: the sound is now very crisp even outside the optimal listening area.
- Enhanced sound balance: more bass, more mids, and less peaked trebles for a more relaxed listening experience with better speech intelligibility. Even at low volume.
- Higher maximum volume level of 121 dB compared to 115 dB.
- Improved battery life of up to 20 hours instead of 8 hours.
- AB- and D-class amplifiers to bring you the best of both worlds
The ROCKSTER is loud. Damned loud. But still, you won’t hear any harsh high-tones, washed out basses or inconsistent levels because our developers in Berlin have a wealth of experience working on high-end speakers like the Definion and Ultima.
by Texas Instruments. Uses 24-bit and 48-kHz technology for a dynamic sound experience
You don't want it, and your friends find it annoying. But if Kevin wants to play his new song with guitar and microphone, he can. The ROCKSTER has inputs for guitar and microphone, even with reverb and limiter. Play it again, John.
Bluetooth: high fidelity wireless audio
Our products guarantee a clean, stable Bluetooth connection with minimal power consumption at ranges over 10 meters.
Stream music, movies, or games from your smartphone, tablet, laptop, PC or Mac.
All operating systems supported.
The sound and video always match whether you're gaming or watching TV.
Qualcomm aptX is a Bluetooth codec which, similar to AAC, delivers CD-quality audio wirelessly. Both sending and receiving device must support this codec in order to use it. AptX is supported by Android devices as well as Mac OS.
Bluetooth battle squared
The ROCKSTER has 2 Bluetooth inputs. So two people can connect wirelessly and fire out the songs they want to make a killer party playlist. Whilst one chooses, the other one can play. The apt-X® codec ensures a wireless connection in CD quality up to 10m distance.
- 1 × 10.0 m cordial XLR cable – Black
2 × Rockster (pcs.)
- 1 × Power cable – Black
- 1 × wheel set for Rockster
- 2 × Rockster battery – yellow
10.0 m cordial XLR cable
Description Item Cable length 10 m
Description Item Width 58 cm Height 87 cm Depth 47 cm Weight 31,5 kg
Description Item Headphone output 3,5mm 1 XLR output 2 AUX Yes Stereo jack 3.5mm - in 1 Stereo jack 6.3mm - in 1 Bluetooth Yes Bluetooth aptX Yes
Description Item Battery life medium volume 8 h Battery type Fleece Power supply voltage 230 V Automatic on/off Yes External battery connection Yes Mains cable - IEC connector (non-heating device) Yes Powerbank Yes Storage for settings when disconnected Yes DJ mixer Yes Total power output capacity (RMS) 450 W Amplifier configuration 1.1 Amplifier technology Class D/AB Amplifier channels 2
Description Item Enclosure material Plastic, MDF Enclosure surface Matte, lacquered Net internal volume 103 L Tweeter (number per enclosure) 1 Tweeter (diameter) 25 mm Tweeter (material) Tweeter horn Woofer (number per enclosure) 1 Woofer (diameter) 380 mm Woofer (material) cellulose Frequency range from/to 38 - 20000 Hz Maximum sound pressure level 121 dB/1m Acoustic principle 2-way-system Enclosure type Bass reflex
All necessary accessories are included in the delivery.