Sennheiser IE 4 boost-line and high-fidelity power to drive

and high-fidelity power to drive multiple channels and configurations of loudspeakers while simultaneously deploying sophisticated digital processing with minimal operator complexity

Unique open-cell Acoustifoam material adds additional protection against dust

Powerful enough for the professional broadcaster

Height: 31

The 4 channel mixer section consists of 4 separate RCA stereo inputs

Sennheiser IE 4 boost-line and high-fidelity power to driveEarphones for Wireless Monitor applications. The IE 4 reproduces an outstanding sound quality and high dynamic. It is equipped with exchangeable ear sleeves, which gives an optimum fit to different ear cannels. The results are high isolation against environmental noise as well as a very good bass response. Features: Universal fit due to exchangeable ear sleeves, available in three different sizes Natural sound reproduction and dynamic Extremely