Creative Sound Blaster Audigy PCIe RX 7.1 Sound Card SB1550(Certified Refurbished) This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com Advanced chipset is designed to process the legendary EAX reverb engine for powerful enhanced audio Immerse yourself in full cinematic 7.1 multi-channel audio, perfect for games, movies and music 106dB SNR ensures a high level of audio quality 600 ohm headphone amp provides studio grade monitoring