Line 6 Relay G30 2.4GHz Digital Wireless System This item was purchased new and has been left unused for several years. Upon inspection for this sale, a defect was found in the transmitter, so it is being sold as junk. Please judge the condition from the images. The receiver seems to recognize channel switching and the insertion/removal of the shielded cable on the transmitter side, so there doesn't seem to be a problem with communication itself, but audio is not being output from the transmitter. There are signs of battery leakage on the transmitter. A used ESP transmitter holder is included. I have always tried to ensure smooth transactions for both parties, but the equipment I sold the other day developed a defect when it arrived at the buyer's location, and I deeply regret the inconvenience caused to the buyer. I mainly sell equipment that I haven't used for several years, so even if there are no problems at the time of my inspection, there is a possibility that defects may occur upon arrival. Therefore, under any circumstances, please understand that this item is non-returnable and non-refundable. Please purchase only if you understand the above. - Brand: LINE 6 - Model Name: Relay G30 (Receiver, Transmitter) - Accessories: Power cable, Instruction manual - Function: 2.4GHz Digital Wireless System - Number of adjustable channels: Multi-channel compatible Thank you for viewing.