Description:This phono preamplifier, which can convert phonon signal to line level signal, is worthwhile to buy. Ultra-low noise audio performance is the outstanding feature of this phono preamplifier, so it can provide you with excellent sound quality.Equipped with power adapter, it is convenient to use. There are two RCA (L and R) inputs, two RCA (L and R) outputs and a 1/4 inch TRS output.Made of high quality metal material, this product is firm and durable to use.The length of the product is 10.5cm, the width is 5.5cm, and the height is 3cm.It is suitable for home, office, KTV, dormitory, school, etc.Item Name: Phono PreamplifierMaterial: MetalFeatures: Low Noise, Line Level Signal, PortableSize Details: 10.5cm x 5.5cm x 3cm/4.13" x 2.17" x 1.18" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Phono Preamplifier1 x Power Adapter1 x User Manual