VIVIANA RF SAVER SENNHEISER G3/G4/2000 The Viviana RF Saver works perfectly with Sennheiser G3, G4, and 2000 series transmitters. Paired with the Viviana RF Saver Protector, your accessory always stays securely in place — no movement, no detuning. 💡 The Viviana RF Saver is the only accessory featuring an internal rail system that keeps your transmitter antenna completely surrounded by air, ensuring: ✅ perfect antenna tuning ✅ stable RF signal ✅ no interference even when the antenna touches the