PP500 Phono Preamp Preamplifier Headphone Preamplifier Microphone Enlarge Mixer with Level Volume Control for Vinyl Turntable Feature _x000D_ _x000D_ Ultra compact phono preamplifier with metal housing, portable and durable. _x000D_ _x000D_ 2xRCA (L and R) inputs 2xRCA (L and R) outputs 1x1/4 "TRS output, multiple connection options. _x000D_ _x000D_ With level and volume control knobs. _x000D_ _x000D_ To convert the phone signal to a line level signal. _x000D_ _x000D_ Ultra low au-dio performance, offers excellent sound quality. _x000D_ _x000D_ _x000D_ _x000D_ Specification _x000D_ _x000D_ Description: _x000D_ _x000D_ Product Name:Phono Preamp _x000D_ _x000D_ Material: Metal _x000D_ _x000D_ Connector: RCA, 1/4'' TRS _x000D_ _x000D_ Power Supply: DC 12V _x000D_ _x000D_ input--110-240V 50/60Hz _x000D_ _x000D_ output--12V 500mA _x000D_ _x000D_ Item Size: 10.3 * 5.7 * 3cm / 4.1 * 2.2 * 1.2inch _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Package included _x000D_ _x000D_ 1* Phono Preamp _x000D_ _x000D_ 1* Power Adapter(EU/US Plug) _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_