The HD660 are professional circumaural closed-back headphones suitable for detailed monitoring in the studio, at concerts, DJ applications or casual events

The HD-681 features around-the-ear earcups, which provide sound isolation from outside noise and help eliminate headphone bleed when recording in the studio. The semi-open design delivers a natural sound while still offering deep bass response and minimal sound leakage.

These are very confortable, no disconfort or pain, they fit perfectly and the cable length is enough for moving around (if you're recording, this is a must).

Closed over-ears for professional requirements

The Superlux HD685 is said to be a 'high definition' headphone. It has 40mm drivers where the HD681's have 50mm drivers. It comes with 2 cords where one of them has a mic/remote for i-thingies.

Created especially for on-air news & sports broadcasting, announcing & interviews, this rugged stereo headset offers natural, highly intelligible and focused vocal reproduction, closed-back circumaural (around-the-ear) ear cups to seal out background noise, and a high-output dynamic microphone mounted on a flexible

Superlux HD662 Headphones are professional monitoring headphones and are available with three distinctive sound profiles, each with its own character: HD662 features a deep and rich bass to provide the feeling of actually being on stage with the artists.

The sound quality of this (modified) HD662-EVO has improved from: Having a somewhat dis-attached but fun bass but lacking 'warmth' and 'cohesion'. Voices and instruments that stand out a bit 'unnatural' but having good clarity. Due to a slightly rolled off upper treble 'air' and 'cymbals' are slightly lacking realism. Extra Velvet Earpads Included.

The sound quality of this (modified) HD662-EVO has improved from: Having a somewhat dis-attached but fun bass but lacking 'warmth' and 'cohesion'. Voices and instruments that stand out a bit 'unnatural' but having good clarity. Due to a slightly rolled off upper treble 'air' and 'cymbals' are slightly lacking realism. Extra Velvet Earpads Included.

Superlux HD668B Headphones are equipped with tailored ultra-high precision triple-layer diaphragm in order to reproduce the natural sound with more balanced sound field and less sound coloration. Closed-back Type and High- Fidelity

Professional Stereo Headset with Incorporated Condenser Microphone, 3m Cable Length. The HMC660 series of stereo headsets are designed for the professionals that demand high quality monitoring and communication. Product Features: Closed-back earphones for optimum ambient-noise attenuation Excellent details and clear midrange and extended highs Professional headset derived from the HD660 studio headphone Integrated professional condenser microphone PRA30 with super-cardioid polar pattern Reliable and easy-to-fix mesh windscreen to reduce POP noises

HD361 is a headphone for monitoring, but also for everyday listening. They are distinguished by high output level (102 dB), low distortion and excellent response. The result is clear sound without coloration. The ergonomic design provides comfort even after prolonged listening.