["Description:\r\nbrand new and high quality\r\nFeatures:\r\nUse this complete pickup set to make your individual electric Violin sound\r\nUse this set to amplify your instrument's sound.\r\nMade of durable material,wear resistant.\r\nConvenient to use, easy to handle.\r\nPlease note that the transducer must sit on a flat surface so this can not be used on a traditional violin-should be used on solid body or other design that has a flat spot under the bridge\r\n\r\nSpecification:\r\nCompatibility: 4/4 violins\r\nFunction : 1V + 1T Active\r\nInput Impedance : 10M\r\nFrequency Response : 20Hz ~ 20KHz\r\nHeadphones : 3.5\r\nPick-up dimensions: 43mm\r\nPreamp dimensions: app. 61 x 23.5 x 22.2mm\r\nColor: Black\r\nMaterial:Plastic,Metal\r\nQuantity: 1 set\r\nNote:\r\nTransition: 1cm=10mm=0.39inch\r\nNo retail package.\r\nPlease allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid.\r\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\r\n\r\nPackage includes:\r\n1set x Violin pickupother accessories demo in the picture is not included.)"]