HA400 Ultra-compact 4 Channels Audio Stereo Headphone with

Features: Ultra-compact stereo headphone for studio and stage application. With 4 headphone output channels and 1 input channel. of each output channel can be controlled independently. Provides highest audio quality for each headphone even at maximum . Ultra low noise 4580 operational for outstanding audio performance. Comes with a DC . Specifications: Material: Metal Color: Silver/ Black(optional) Headphone Jack: 6.35mm (14") Item Size: Approx. 10.5 * 5.5 * 3cm / 4.1 * 2.2 * 1.2in Item Weight: 185g / 6.5oz Package Size: 14 * 10 * 8cm / 5.5 * 3.9 * 3.1in Package Weight: 323g / 11.4oz Package List: 1 * 1 * 1 * User Manual (English)

Ultra-compact stereo headphone amplifier for studio and stage application. With 4 headphone output channels and 1 input channel. of each output channel can be controlled independently. Provides highest audio quality for each headphone even at maximum . Ultra low noise 4580 operational amplifier for outstanding audio performance.