Vintage 1959-60 Sears Silverstone 700 Stereo Tube Amplifier Power On/ AS-IS. This amplifier powers on, and the tube lights up, but no sound is produced. We observed that one tube is missing, and it’s possible that this could be the reason for the issue. The sale is offered’AS-IS for parts or repair’ to communicate that the item may require attention to function properly. Exactly what you will receive. If it is not pictured, it is not included in the order. The zoom feature on the photos to examine the cosmetics of the item for yourself. If items are damaged during transit, a claim should be filed with the carrier. Please save the box and all packaging material for carrier inspection. Lines for our mutual protection, but if you check our feedback, you can trust that we. Out of our way to ensure the satisfaction of our buyers, as our business is only as good as our reputation. If there is a problem, as we cannot solve it if we are not made aware of it. Please do not leave bad feedback if there is an error but give us the chance to make it right. If we are unsure, we will. It in the listing. Please do not expect us to take back an item if it has not been fully tested. Although it worked when we tested it, there are no warranties offered or implied. Please ensure that you know what you are. We want you to get what you want, so please understand your. Not all equipment can be tested for 100% functionality. Some items are tested for basic power-up capability only. If something is not in the pictures or description, it is. Included, unless it is specifically listed as included.