The Pioneer SE-12 is a pair of dynamic headphones developed by Pioneer. It features a vintage design characterized by its over-ear construction, providing a comfortable fit for extended listening sessions. The SE-12 is equipped with 40mm drivers which deliver a sound profile that's rich and immersive. These headphones offer a frequency response range allowing listeners to enjoy both deep bass and crisp highs, suitable for various music genres. They also incorporate a cushioned headband and ear pads, enhancing the overall comfort and sound isolation. The impedance rating of the SE-12 makes it compatible with a variety of audio sources, from portable devices to home audio systems. Its design not only emphasizes functionality but also showcases a certain aesthetic appeal that resonates with vintage audio equipment enthusiasts.