With the adapter jack can z. B. older headphones or guitar to 3.5mm headphone jacks and audio inputs to connect, which is also very well done, the latch in principle. By design, however, are hereby mutually thick. In my JBL on Stage3 portable speaker system for Sony Walkman black I could see the adapter jack therefore not plug because the 3.5mm audio input is there in a narrower housing recess. Therefore, a point deduction. The Hama audio adapter 3.5mm jack St. Stereo - 6.3mm jack Kupp. Stereo turned in the fall as the sensible solution out.
