Replacement Sound Tubes for E-A-RTONE 3A / Radio Ear IP30 (1 red, 1 blue)

Replacement sound tubes designed for E-A-RTONE 3A and RadioEar IP30 insert earphones. These tubes ensure reliable sound delivery and easy maintenance, helping maintain accurate and consistent performance during audiometric testing. Features Compatible with E-A-RTONE 3A and RadioEar IP30 insert earphones Color-coded (red & blue) for easy left/right identification Designed for consistent, clear sound transmission Includes attached tube sockets for secure connection Length: 10.5" What's included (1) Red sound tube (1) Blue sound tube (2) Black tube sockets (pre-attached connectors)