Cubilux HA-K4

Cubilux 【HA-K4】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. These ultra-low-noise operational amplifiers are included for outstanding audio performance. 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 Compact Size Easy to carry and only take a little space on your desk. Portable and Durable Metal Exterior Portable and durable metal exterior, providing you with a comfortable and beautiful sound experience with a metallic feel.