Portable Radios

Sennheiser EW-D HSP Essential S1-7 Sennheiser EW-D HSP Essential S1-7@+*Bundle offer comprising*, Sennheiser EW-D SK Base S1-7@+*Digital Wireless System*, Frequency range S1-7: 606.2 - 662 MHz, Switching bandwidth: 56 MHz, Dynamic range: 134 dB, Audio transmission range: 20 - 20.000... Sennheiser EW-D HSP Essential S1-7