ammoon AM-228 Ultra-compact Low Noise 8 Channels Metal Mono Stereo Audio Sound Mixer with Power Adapter Cable

Features: Audio mixer with 8 channels input and 2 channels output. Each input channel can be adjusted volume individually. With 2 master volume knobs for controlling the output volume. Support MIC or LINE(4ch stereo 8ch mono) input by adjusting switches. Compact size and metal shell, lightweight and durable. Dual power supply: power adapter(Included) and 9V battery(Not included). Discounted at only: US$ 38.99