["Description:\nbrand new and high quality\nFeatures:\nUltra compact phono preamplifier with metal housing, portable and durable.\n2xRCA (L and R) inputs 2xRCA (L and R) outputs 1x1/4 \"TRS output, multiple connection options.\nWith level and volume control knobs.\nTo convert the phone signal to a line level signal.\nUltra low au-dio performance, offers excellent sound quality.\n\nSpecifications:\nItem Type: Phono Preamplifier\nConnector: RCA 1/4 \"TRS connector\nPower supply: for DC 12V\nInput: 110-240V 50/60Hz\nOutput: 12V 500mA\nMaterial: Metal\nSize: 10.3x5.7x3cm/4.05x2.2x1.1in\nColor: Black\nPlug Type: US Plug, UK Plug, EU Plug, AU Plug(Optional)\nQuantity: 1 Pc\n\nNote:\nTransition: 1cm=10mm=0.39inch\nPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage Includes:\n1 x Phono Preamplifier\n1 x Power Adapter"]