ElectraStim SensaVox Dual‑Channel E‑Stim Box

Think of the SensaVox as a workshop for sensations. It’s a robust, two‑channel e‑stim power box that gives you much finer control than a basic unit: you can use the tactile rotary dials for precise adjustment, trigger a temporary 25% boost for short bursts, or let the built‑in microphone or an audio input translate music and voice into stimulation patterns. The dual independent outputs mean you can run separate intensities on two bipolar electrodes or up to four unipolar pads at once — useful if you like varied, layered sensations.

How to use it

Start with the mains adaptor or a fresh 9V battery, connect your electrodes using the supplied 2mm leads and choose classic control with the dials for steady, precise adjustment. If you want reactive play, plug an audio source in or use the microphone and play music or speak — louder sounds increase the stimulation. Use the boost button sparingly for short, stronger bursts. Because e‑stim needs conductive contact, use a purpose‑made conductive gel (water‑based electro‑conductive gel) rather than silicone or oil‑based lubricants; these can interfere with the electrical path or damage electrodes.

Cleaning and care

The SensaVox unit is a precision electronic device: disconnect leads before cleaning, wipe the case and controls with a soft damp cloth and mild, non‑abrasive cleaner. Clean electrodes and leads as the electrode manufacturer recommends; do not immerse the main unit in water. Keep the unit in the supplied rigid case when not in use to protect the connectors and screen. Register the product to extend the warranty to three years.

For experienced users who want dual‑channel control and music/voice‑reactive e‑stim patterns.

Before first use, read the manufacturer's instructions that come with the product: they are the reference for its use, cleaning and safety.