LP Tunes Improved stylus for Teac LP-550USB turntable
LP TUNES IMPROVED STYLUS FOR LP-550USB TURNTABLE
The LP-550USB was factory fitted with a STL-103 with a sapphire stylus, which has a playing life of 50 hours. The LP Tunes STL-103 features a diamond stylus which can last about 1,000 playing hours or four times (4x) longer than the original sapphire-based STL-103; hence the rationale for the nomenclature "Improve."