and high qualityUltra compact phono preamplifier with metal housing, portable and durable.2xRCA (L and R) inputs 2xRCA (L and R) outputs 1x1/4 inch output, multiple connection .With level and volume control knobs.To convert the phone signal to a line level signal.Plug Type:EU Plug,it applies to Indonesia, Germany, France, , Italy and so onVoltage: AC100-240VUltra low au- performance, offers excellent sound quality.Item Type: Phono PreamplifierConnector: RCA 1/4 inch connectorPower supply: DC 12VInput: 110-240V 50/60HzOutput: 12V 500mAMaterial: MetalSize: 10.3x5.7x3cm/4.05x2.2x1.1inColor: BlackPackage Contents:1 x Phono Preamp1 AdapterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.