Not only do these headphones look great but underneath the vintage design is high-end technology. Featuring a neodymium magnet which has 8 times stronger magnet power than ordinary ferrite magnets, HTX7 realise higher sensitivity and wide frequency response. The XBS port enhancer lowers the frequency response and C.C.A.W. voice coil reproduces powerful bass, and detailed clear treble. The gold plated plugs are rustproof and ensure minimal contact loss (for both 3.5mm plug and 6.3mm plug).