5. S15 Sigal input/output, ports instruction

[Sigal input supported by S15]

S15 supports streaming input, HDMI input, USB input, AES input,optical input, coaxial input, Bluetooth receiving,  TF card and other signal inputs to meet your multiple use conditions.

[Output supported by S15]

S15 supports Bluetooth transmitting, streaming media transmitting, HDMI ARC, TRIGGER out, XLR4 balanced line out, RCA line-out, USB out, AES out, I2S out, coaxial out, optical out, HDMI out

What’s the M.2 HDD cage used for?

M.2 HDD cage is compatible with mainstream size M.2 hard disk, supporting 2230,2242,2260,22804 specifications M.2NVMe SSD.  

Does the S15's network access require a wired connection?

The network connection of S15 can be realized by wired or Wifi, both of them are available

What is the function of the ground switch on the rear panel?

It is used to switch the ground connection of the PCB and outer shell. When switching to GND, the PCB is connected to the outer shell. When switching to LIFT, the PCB and outer shell are disconnected. This is mainly used to optimize the connection between the two devices of the common ground loop interference.

Is it mandatory to access the housing grounding terminal?

It is not mandatory. It is up to you to decide whether or not to connect to the ground, depending on whether or not there is a ground connection in the environment in which you are using the product.

The S15 is a class 1 appliance, i.e. it has protective grounding measures. If the connected device is not a 3-pole ground, you can connect the two devices via the enclosure grounding post to reduce the potential difference between the two devices.

What is the voltage of the S15’s TRIGGER OUT port?

1. The TRIGGER OUT port on the S15 operates at 12V. Before connecting, please confirm that the trigger voltage between the S15 and the connected device matches to avoid damage.

2. A 3.5mm cable is included with the S15 for connecting the TRIGGER OUT port to a downstream DAC.

3. Do not connect headphones to the TRIGGER OUT port, which may damage the headphones.

The Difference between USB ports on S15 front and rear panels?