AU-204立体声二进四出音频分配器

接口及旋钮说明：

1、VOL1-VOL4, 四路输出音量调整；

2、LEVEL1,LEVEL2, 二路输入音量调整；

3、AUX1,AUX2二路音频输入，3.5mm立体声接口；

4、OUT1-OUT,四路音频输出，3.5mm立体声接口；

5、电源供电接口，直流5V-19V之间，接口规格5.5*2.1内正外负，供电要纯净，使用低纹波优质电源适配器。

本机功能：

二进四出，输入端可接立体声音频信号，如手机、电脑、MP3、CD、电声乐器等音源播放设备；

二路输入可单独输入，也可以同时混合输入，音量独立调节可完全关闭；

四路同时输出，每一路音量单独调节，输出可接耳机或者音响功放等其他音频设备；

带放大功能，增益约5倍(14db)。

Interface and knob instructions:

1. VOL1-VOL4, four output volume adjustment;

2. LEVEL1, LEVEL2, two-way input volume adjustment;

3. AUX1, AUX2 dual audio input, 3.5mm stereo interface;

4. OUT1-OUT, four audio outputs, 3.5mm stereo interface;

5. Power supply interface, DC between 5V-19V, interface specification 5.5 * 2.1, positive inside and negative outside, pure power supply, using low ripple high-quality power adapter.

Local functions:

Two in four out, the input end can be connected to stereo audio signals, such as mobile phones, computers, MP3 players, CDs, electronic musical instruments and other audio playback devices;

Two inputs can be input separately or mixed simultaneously, and the volume can be independently adjusted and completely turned off;

Simultaneous output of four channels, with individual volume adjustment for each channel. The output can be connected to other audio devices such as headphones or audio amplifiers;

With amplification function, the gain is about 5 times (14db).