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HA-K4 Mini Headphone Amplifier

HA-K4 Mini Headphone Amplifier

Regular price $35.09
Regular price Sale price $35.09
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  • [ 4-Channel Stereo Headphone Amplifier]-Cubilux 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-Noise]-The 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 Use]-This 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 Compact]-Sturdy 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 supply]-This Headphone Amplifier uses the latest USB C 5V power supply mode, so it no longer restricts the application scenarios. (USB Cable included.)

Cubilux HA-K4 Mini Headphone Amplifier

  • Ultra-compact headphone amplifier system for studio and stage applications
  • 4 independent stereo amplifier volume control
  • Highest audio quality with virtually all types of headphones even at maximum volume

Please Note:

  1. The headphone amplifier does NOT support microphone input.
  2. The headphone amplifier is NOT Bi-directional and CANNOT be used as mixer.
  3. The separate volume control design can meet the volume requirements of different people.

Built-In HiFi AMP

Cubilux HA-K4 has a built-in HiFi grade analog AMP to enhance both input and output audio signal for better sound quality.

Cubilux 4-Channel Stereo Headphone Amplifier

Cubilux 4-Channel Headphone Amplifier, 1/4" stereo input, and four 1/4" headphone outputs can hold 4 high-power stereo headphones & maintain the clarity of sound even at maximum volume levels.

Portable and Durable Metal Exterior

Portable and durable metal exterior, providing you with a comfortable and beautiful sound experience with a metallic feel.


  • Power Input: USB 5V 0.3A(Require minimal 5V 1A phone charger)
  • Dimension: 5 in x 2.5 in x 1 in

In the Box

  • Cubilux HA-K4 Headphone Amplifier
  • USB A to USB C Charging Cable (4 Feet)
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