JULIAN P They have a limited warranty, It goes something like this: In the event that the Hillsound products do not perform as listed, the user needs tol notify Hillsound of of the defect within 90 calendar days from the date when the defect was observed. The user?s sole and exclusive remedy shall be limited to the correction of the defect by adjustment, repair, replacement or refund, which shall be at Hillsound?s election