Turntable Strobe Disc, Stroboscope Disc Mat Rotational Speed Detection Turntables Calibration Disc for Record Player

Specially designed for vinyl enthusiasts to accurately detect turntable speed and fine‑tune cartridge position, helping you achieve clear channel balance, stable tracking and improved overall sound quality for a more immersive listening experience. Wide Speed Adjustment Range: Supports calibration at 33, 45 and 78 RPM, compatible with both 50 Hz and 50 Hz power frequency. Easily check platter rotation and make accurate speed corrections so your records play at the correct pitch and timing every session. Double‑Sided Tachometer Design: One side of the disc offers a clear tachometer pattern for speed measurement, while the opposite side is dedicated to cartridge head angle and alignment calibration, allowing you to optimize tracking performance and minimize distortion in a single tool. Practical Tool for Vinyl Lovers: A must‑have accessory for record collectors, DJs and audiophiles, this calibration strobe disc is versatile, durable and easy to carry. It simplifies turntable setup and routine maintenance, keeping your analog system performing at its best over time. Simple and Intuitive Operation: Just place the strobe disc on the turntable platter, switch on a suitable light source, then adjust the turntable speed control until the printed pattern appears stationary, ensuring fast, accurate calibration without needing complex measuring instruments. Description: Color: White Material: Acrylic Package Contents: 1 Tachometer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.