Compact size phono preamp with metal shell, portable and durable.With two RCA(L & R) inputs, two RCA(L & R) outputs and one 1/4inch TRS output.For converting the phono signal to a line level signal.Ultra low-noise audio performance, offers excellent sound quality.Come with a power adapter for convenient usage.Color:BlackMaterial: MetalConnector: RCA, 1/4" TRSPower Supply: DC 12VPlug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so oninput--110-240V 50/60Hzoutput--12V 500mAItem Size: 10.3 * 5.7 * 3cm / 4.1 * 2.2 * 1.2inchPackage List:1* Phono Preamp1* Power AdapterOnly the above package content, other products are not included.Note: Light shooting 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.