Product Description
Introducing the Superlux HD-681 EVO, the next-generation headphones that bring you an amazing high-fidelity sound experience. These white headphones combine all the great features of the HD-681, like rich bass, super-clear high resolution, and accurate sound field positioning. The HD-681 EVO also has a new, stylish design and an improved treble frequency response. Specifically designed for professional monitoring, they have a semi-open design and top-quality audio components for the best sound. The ergonomic self-adjusting headband makes them really comfortable to wear, and you can even twist them for single-ear monitoring. Whether you're in a studio, gaming, or working with digital audio, these headphones are the perfect pick. They come with a 1-meter and 3-meter straight cable, a cable clip, a gold-plated 3.5 mm to 6.3-mm stereo adapter, and a soft carry pouch. Key features include an enhanced, sleeker, and more balanced treble response, 50 mm large diaphragm drivers for precise sound, a semi-open design for great audio performance, a circumoral design for a comfortable fit, a detachable side cable for convenience, and an upgraded smooth and neutral treble response. Technical specs: Dynamic, semi-open type; 50mm neodymium driver; 98dB SPL (1mW) sensitivity; 10 - 30,000Hz frequency response; 300mW maximum power; 32 Ω rated impedance; leatherette earpads; 3.5 N headphone caliper pressure; detachable 1 meter and 3 meter single-sided straight cable; gold-plated stereo mini plug; 265g weight without cable.
Using the Superlux HD-681 EVO headphones is easy. First, adjust the headband to fit your head comfortably. You can use the detachable side cable and choose either the 1-meter or 3-meter one according to your needs. Connect the cable to your device using the gold-plated stereo mini plug or the adapter if needed. For single-ear monitoring, just twist the headphones. When using them, avoid exposing them to extreme temperatures or moisture. Keep them away from sharp objects to prevent damage to the earpads and cables. After use, store them in the soft carry pouch to protect them. To clean the headphones, use a soft, dry cloth to wipe the earpads and the body. Don't use harsh chemicals as they may damage the materials. Regularly check the cables for any signs of wear and tear. If you notice any problems, it's best to get them repaired by a professional.
