"[...T]he Concept E Digital impresses [...] with its user friendly features. A Bluetooth receiver (with aptX support) is included so that nothing stands in the way of wireless streaming. [...]"Sound
"Flight sounds, explosions and similarly loud effects are wonderfully executed by the powerful but relatively compact active subwoofer. [...] Police car sirens, the sound of Iron Man racing through the air, the noises surrounding the Avengers' special airplane – all these coalesce into a home cinema experience that one would not expect in this price class.”
"The Concept E Digital reproduces instruments very cleanly, and the subwoofer appropriately articulates itself into the overall tonal arrangement. […] The small satellites render surprisingly thorough playback […]“
"Right before the beginning, the countless electronic effects are given a lively presentation. […] The heavy use of bass does not present an insurmountable hurdle for the Conecpt E Digital – the bass is richly expressed with the required force.”
"We can balance out the equation as followings: The system was of course designed for demanding PC gamers, but its abilities are not nearly exhausted. The Concept E Digital will also get itself noticed as a full-fledged compact 5.1 system in the living room – which is markedly more impressive. […] Three dimensionality, the bass foundation, clarity and homogeneity – all of this was offered at a level that would, so-to-say, make systems that cost twice as much weep.” Conclusion
"[T]he Teufel Concept E Digital offers exceptional value for the money. [...] With a truly cultivated but at the same time dynamic sound as well as good level stability, the Concept E Digital goes ist own way in even acoustic aspects [...]. Teufel [...] offers a flexible, good-sounding system with a nearly complete as well as user-friendly feature set."