VT60M is an ultra-compact, almost invisible in‑ear earphone for demanding theatre and broadcast applications. It uses a magnetic ultra-subminiature receiver with a 200 Hz–8 kHz frequency range, 104 ± 3 dB sensitivity and 500 Ω impedance. The 1.5 m ultra-thin cable ends in an angled 3.5 mm stereo plug and the unit weighs 5 g. Supplied with EAR ACCORDION SHORT, AC400 CLIP and an EARPHONE BOX, beige housing measures 9.5 × 4.5 × 5.7 mm.