DAUZ 4 Channel Headphone Amplifier - Compact Portable 100 To 240V

1. Metal material: the body of this speaker is made of premium metal, sturdy and durable. With anti-slip pad at the bottom, great stability. 2. 4-Channel Stereo Subwoofer:4-channel distribution system allows up to 4 people to listen and play at the same time, with excellent sound quality. 3. Independent adjustment knob: individual volume controls allow each listener to determine their own volume through a dedicated volume control knob. 4. FIVE BUTTONS: the headphone amplifier has 5 buttons for easy control, 1/4", 1/8", 1/4" and 1/8" outputs and inputs for use. 5. Low noise: enjoy low-noise screen distribution and music system. The ultra-small stereo headphone speaker is easy to carry and can be used anytime, anywhere. Specification: Item Type:Headphone Speaker Material: metal Weight: approx.553g/19.5oz Input interface:3.5mm stereo interface,AV stereo interface Input Impedance:22KÎ Input signal: +22dB Output interface:1/4" stereo interface, 3.5mm stereo interface Output Impedance: min 16Î Maximum gain:19dB/channel SNR: > 98dB Power supply: DC 5V, external power adapter Power Input:AC 100V to 240V, 50/60Hz How to use: Connect to power source to use Packing List: 1 x Headphone Speaker 1 x Adapter 1 x Specification 1 x Data Cable