Em định mua dùng thử,các Bác có ai dùng qua dây này chưa cho Em vài dòng tư vấn, cám ơn. PureAV Silver Series Digital Coaxial Audio Cables . They feature advanced technologies and superior-grade materials such as 99.9999 OFC conductors, quad-shielding, and silver solder joints to deliver sound that is much more dynamic, fuller sounding, and more natural. * Drastically reduces signal distortion for unrivaled audio clarity using 99.9997% oxygen-free, 99.9999 OFC conductors and high-purity, silver solder joints * Maintains stronger signals that yield superior sonic accuracy using precision-formulated, nitrogen-injected dielectric material * Isolates from outside noise for superior clarity with quad-shielding * Protects against wire damage for consistently high-quality audio with integrated strain relief * Maintains integrity, even when bent with abrasion-resistant, flexible PVC jacket * Creates precise contact for low loss with split-tip, center-pin, and 8-cut, 24k gold-plated connectors * Provides comfort and ease of install with non-slip rubber grip and integrated color-coding
