Marantz PM-14SA ver.2 Premain Amplifier Silver DescriptionAll from input.I checked the sound output. There seems to be no galling on the control knobs.When switching source directThere is a little bit of a buzzing sound when switching the source direct. BASS/TREBLE/BALANCEIt works. I have not checked the pre-outs. OtherDetailed operation and operation have not been checked. As for the appearanceThere are some scratches and dirt. AttachmentPower cord(It is unknown if it is original.)ShippingEstimated delivery time after shipping Standard International Shipping (7 to 14 business days)FedEx International Economy (2 to 4 business days)Expedited Shipping (1 to 3 business days) *Delivery company business days vary by country. *Saturdays and Sundays are not open, so business calculations are based on weekdays. *Deliveries are estimates only and may be delayed due to social conditions.International Buyers - Please Note: Import duties, taxes and fees are not included in the item price or shipping charges. These costs are the responsibility of the buyer. Please check with your countrys customs office to find out how much these additional costs will be before bidding or purchasing. If your address is billed remotely, you will be charged for the additional shipping costs. Thank you for your understanding.