1-in-4-out Stereo Signal Distributor Amplifier — 1 Channel Input, 4 Stereo Outputs (RCA) with Independent Volume & +20dB Gain

Accepts a single line-level source via one RCA input — connect TV, MP3 player, video game machine, smartphone, tablet, computer, record player and other compatible devices. Four RCA output jacks let you feed power amplifiers, speakers or headphones, producing simultaneous 4-channel stereo output while improving audio clarity and reducing noise. All input and output connections use standard RCA interfaces for broad compatibility and true plug-and-play convenience. Each of the four stereo outputs is controlled by a high-precision potentiometer for independent volume adjustment and includes an independent signal gain amplification function (+20dB). Input power is switch-controlled, and the unit is supplied with a power adapter. Compact, lightweight and portable design saves space and is easy to position in any setup.