1. DUAL CHANNEL SIGNAL: One input and two simultaneous outputs. Outputs can connect to headphones, amplifiers, or other audio equipment. Volume can be independently adjusted. Gain: 3.5 dB. Input impedance: 100 kΩ. Output impedance: 16–600 Ω. Maximum output power: 500 mW at 32 Ω. 2. OUTPUT PERFORMANCE: Features an isolated boost power supply that converts 5 V DC to ±9 V for internal circuit operation. For optimal audio quality, use a clean, stable power source. 3. DESIGN: Compact stereo sound splitter with a sleek black finish. 4. COMPATIBILITY: Compatible with 3.5 mm audio sources including DVD players, CD players, set-top boxes, MP3 players, TVs, smartphones, computers, tablets, microphones, turntables, sound cards, guitars, basses, electronic instruments, and game consoles. Outputs support speakers, subwoofers, soundbars, reverb units, post-amplifiers, and headphones. 5. CONSTRUCTION AND PERFORMANCE: Stereo signal distribution with no signal loss. Durable aluminum housing provides effective electromagnetic interference shielding and long-term reliability. Item Type: Stereo Sound Distributor Input/Output: 3.5 mm Power Supply: DC 5 V Static Working Current: 100 mA Gain: 3.5 dB Input Impedance: 100 kΩ Output Impedance: 16–600 Ω Maximum Output Power: 500 mW at 32 Ω Color: Black Material: Plastic Package Contents: 1 x Stereo Sound Distributor 1 x USB Power Cord Note: Actual product color may vary slightly due to screen settings and lighting conditions. Dimensions may vary by ±1–3 cm.