Note: This item comes with plug, please confirm the voltage of your area before purchasing. Description This product is a portable and professional turntable preamp. Using ABS and iron materials, it is safe and durable for long servicing time without being easily . The turntable preamp with level and volume control knob make you easy to control. Features -Color: Black. -Material: Iron, ABS, Electronics. -Size: About 10.30X5.70X3.00cm/4.05X2.24X1.18in. -Connector: 1/4" TRS plug -Power supply: DC 12V -Power adapter: input: 50/60Hz, output: 12V 500mA. - : . -Note: without power . a turntable to equipment without special record player input for amplifying music. - Compact low noise turntable preamp that converts record player signals to level signals - With (left and right) input (left and right) output, and TRS output, multiple connection options - Simple to use. Connect the turntable to the inputs and ground, and then, connect the amplifier receiver to the outputs - Low-noise integrated circuits and components, and ensure clear sound quality, bringing a wonderful listening experience Package list: 2 x preamplifier 1 adapter 1 x instruction