• 4-Channel Stereo Headphone AmplifierCubilux HA-K4 headphone amplifier with independent volume control has 4 outputs to support up to 4 headphones, line-outs or loud speakers: no popping, ultra-low distortion even at maximum volume. There is no loss of volume when all 4 outputs are connected.
• Ultra-Low-NoiseThe amplifier chip inside features ultra-low THD N while providing rich details. The case of the audio amplifier is made of Aluminum alloy with excellent interference isolation and provides a lossless audio signal without distortion or static for high-quality signal routing.
• Easy to UseThis headphone amplifier could power up to 4 pairs of headphones with individual volume control, enabling up to 4 people in the studio listen to the main mix while recording, and each listener could adjust their preferred volume level with an independent volume control.
• Lightweight and CompactSturdy metal construction headphone mixer with tight connections and smooth operating knobs. Ideal for on-stage and indoor performances or applications requiring multiple headphone connections.
• USB C 5V DC power supplyThis Headphone Amplifier uses the latest USB C 5V power supply mode, so it no longer restricts the application scenarios. USB Cable included.