?Description? condition: S (Condition Description) ?S?Unused, Unopened. ?A?Excellent, no or very few scratches or damages ?A-?Very good, a few slight scratches, marks or very minor damages ?B?Good, some visible scratches, marks or minor damages ?B-?Acceptable, many or large visible scratches, marks or major damages ?C?Looks ugly but still playable or keeping the shape ?D?Junk. For parts. AS IS.[Features]? Achieves noise characteristics approaching that of the single phono equalizer C-37 The same transistor and FET as C-37 are used for the element of the amplifier circuit. ? MC / MM compatible phono equalizer boardEquipped with a high-performance high-gain equalizer, it can be used with any cartridge. ? MM / MC equalizer gain switching, MC input impedance, and subsonic filter ON / OFF need to be set with the internal DIP switch before insertion.Some models can switch between MC / MM on the front panel (depending on the additional equipment).* For non-compatible models, use the internal DIP switch to switch the MM / MC equalizer gain, MC input impedance, and subsonic filter ON / OFF before insertion. ? If you add two of these boards, you can support two types of cartridges. ? Compatible model (as of December 2020)? E-800, ? E-380, ? C-2150, ? E-480, ? E-650, ? E-270, ? E-370, ? E-470 ? E-600, ? C-2120, ? E-260, ? E-360, ? E-560, E-460, ? E-250, ? C-2110 ? E-350, ? E-450, ? E-550, ? E-213, ? C-2000, ? E-308, ? E-408, ? E-530 ? C-245, ? CX-260, ? E-407, ? C-265, ? E-406V, ? E-307, ? E-306V, ? E-212, ? E-211 [spec]? MC cartridge characteristics? Gain: 66 dB? Input impedance: 30/100 / 300? switching? Input sensitivity (at 2V output): 0.1265mV? SN ratio: 84 dB ? MM cartridge characteristics? Gain: 40 dB? Input impedance: 47K?? Input sensitivity (at 2V output): 2.5mV? SN ratio: 86 dB ? Subsonic filter: 25Hz-12dB / octave If you have any question about the condition, accessories, or anything about the product, Please feel free to message us. We are glad to answer all your concerns. Policy ?Shipping??Handling time Items will be shipped out within 10 business days after your payment completion, but I cannot ship on Saturdays Sundays and Japan holidays. Regardless of the delivery method, there may be a delay in delivery time than expected during customs waiting periods, postal delays, and busy periods such as the holiday season. Thank you for your understanding. In order for you to be satisfied, I treat items very carefully, and pay maximum attention for packaging. If you have any questions or requests, please do not hesitate to contact me. I will try my best to be your help.?Unconditional Return Policy?Customer service and satisfaction are very important to us. I have an unconditional return policy. Please contact us first for return before you ship it back to me. (We can accept returns even after breaking the gift wrapping or packages) ?Return is allowed when the condition does not match with description. ?All returned items must be the original condition. Please keep in your mind that we take pictures of all the items details to avoid any problem. If you ask for a refund or return, we might ask you to take a picture of the item to make sure it matches our record.?International Buyers - Please Note:Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges. Thank you for your understanding.