"Despite lightning-fast speed and elastic conciseness, there was no trace of that rowdy, aggressive attitude that is often associated with horns, often with good reason. In contrast, the Duo XDs produced noblesse that seemed to border on self-denial, and to which – perfection in detail – WBT's "Nextgen" connectors used together with "body silencers" may have contributed to."-Matthias Böde
