Normally, the LED colors correspond to the audio channel selected by the wearer, but with the addition of a K1 LED Controller connected to each Sound Off Tr...

Please contact us to ask about custom headphone branding and white-label options for your event, rental, or equipment purchase.

Our Sound Off™ Gotham headphones are designed for personal use and employ a one-to-one Bluetooth device connection.  Our Sound Off™ GLO 2 and GLO 3 head...

Purchased equipment in unused new condition, with all original packaging, warranty cards & manuals, may be returned within 14 days of delivery. &nbs...

For Sound Off products purchased new, we offer a 1-year warranty from the original date of purchase, which covers manufacturing defects. We will inspect the...

Please see video below for a step-by-step demonstration on how to set up the Fitness Audio Aeromix & Fitness Audio MTU8.

Our headphones are NOT waterproof. While they could withstand a little light rain, we don't recommend using them if the rain turns into a full on shower...

Please refer to this support article for important instructions regarding setting up your  SHURE GLXD4 Wireless system.

Our transmitters are expected to receive +4 dBu signal.  The "low/ high" switch on the transmitter is in reference to the power setting on the...