Optimal o Experience: Elevate your o setup with the PP400 Ultra-Compact Phono Preamp. Universal Compatibility: Featuring a versatile interface, this preamplifier is compatible with a wide range of o equipment, including tube amplifiers and speakers, ensuring seamless integration into your existing o setup. Compact Design: Engineered for minimalist and efficient use of space, the PP400 fits easily into any home o system without taking up unnecessary room, making it ideal for both professional and home use. Reliable Build: Crafted from high-quality materials, the PP400 offers durability and reliability, ensuring a long-lasting addition to your o equipment collection. Connector: 1/4 inch TRS jack Power Supply: 12V DC Power Adapter: Input 110-240V 50/60Hz, Output 12V 500mA Plug Type: EU Plug Voltage: AC 110-240V Color: Black Material: Metal Package Contents: 1 x Turntable Preamplifier 1 x Adapter Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the actual product. Measurement may vary by +/- 1-3 cm due to manual measurement.