The LCD-X open-back headphones from Audeze, are handcrafted elite studio headphones. The LCD-X are incredibly accurate and revealing, making them ideal for tracking and mixing. With their enormous stereo image and sound-field, the LCD-X headphones make you believe you’re actually in the same room as the recording. The LCD-X have a particularly accurate frequency response in the mid and high-range spectrum, with an overall frequency response of 5Hz - 20 kHz. There is less than 1% THD tested throughout the entire frequency range.