Excellent condition ASUS Xonar Essence STX II audiophile sound card. Comes with the original box, all accessories and all original op-amps. Fully tested and working perfectly. Features a built-in headphone amplifier capable of driving headphones up to 600Ω and delivers significantly better sound quality than standard onboard audio. A rare and sought-after sound card, ideal for music enthusiasts, high-end headphones and audiophile PC builds. Collection from Church Gresley (DE11 9 area)
