We supply a range of energy amplifiers to enhance your space, protect against EMF and charge your favourite stones and crystals. Maximize the healing potential of your crystal collection with an energy amplifier. The Cosmic Communicators can be used to transmit frequencies, charge your crystals, or be connected to coil antennae to create a protection field. The Powered Chargers have a powered coil that can be used to charge your crystals with energy and frequencies. The Passive Chargers concentrate energy and create a high energy field that can be used to charge your crystals.