Enhance your audio experience with this Mini Stereo Audio Preamplifier, designed for precise signal processing and versatile compatibility. Featuring advanced pre-attenuation compensation and the high-performance NE5532 tone amplifier, this preamp maintains identical input and output signals with zero gain, ensuring pure and unaltered sound reproduction. Its low power consumption design supports flexible DC power supply inputs from 12V up to a maximum of 24V, adapting effortlessly to various audio setups. Key Features: · **True Signal Integrity:** Incorporates circuit pre-attenuation compensation and NE5532 tone amplifier to deliver equal input and output signals with no added gain, preserving original audio quality. · **Low Power Consumption:** Supports efficient power use with optimal low ripple DC power supplies; powers perfectly with 12V when input signals are under 1V and supports up to 24V for higher signal amplitudes. · **Plug and Play Simplicity:** Requires no special software, apps, or drivers—easy to set up for immediate use with a wide range of audio devices. · **Wide Device Compatibility:** Inputs support RCA (L/R) and 3.5mm connections compatible with DVDs, CDs, set-top boxes, MP3s, TVs, cell phones, computers, tablets, turntables, sound cards, guitars, basses, electronic instruments, and game consoles. Outputs include RCA (L/R), 3.5mm, and phone connectors, suitable for speakers, subwoofers, sound blasters, reverbs, AV receivers, post amplifiers, and headphones. · **Integrated Volume and Tone Control:** Full metal housing ensures durability and quality sound; features bass and treble control to function as a preamp or volume controller for PCs, OS X, or other computers. Specifications: · Item Type: Mini Stereo Audio Preamplifier · Input: RCA (L or R), 3.5mm · Output: RCA (L or R), 3.5mm, phone · Power Supply: DC 12V (expandable up to 24V) · Compatible Input Devices: DVD, CD, set-top box, MP3, TV, cell phone, computer, tablet, turntable, sound card, guitar, bass, electronic musical instrument, game console, and more · Compatible Output Devices: Speakers, subwoofers, sound blasters, reverbs, AV receivers, post amplifiers, headphones, etc. Package Includes: · 1 x Mini Stereo Audio Preamplifier This Mini Stereo Audio Preamplifier offers a reliable, high-quality solution for audio enthusiasts seeking accurate sound reproduction and flexible device compatibility. Its compact design, durable metal housing, and easy setup make it a versatile addition to any home or professional audio system.