in addition to the load. also transmits sound?
1698551
i now use an IOS device with lightning. if i remember correctly though, this piece did not work very well.
686328
It just emits out load continuous beep when it senses that there is weight on top of it.
1977866
None. There is a built-in 3W speaker and various options for audio in including HDMI.
1047525
The unit only transmits the signal.Volume controlled by the source [music player] and your vehicle.
439804
It's similar to a phone on vibrate. It's more audible if left on a hard surface.
832158
It gets its power through a connection that is passed on through its connection to the player.
1835829
The sound is normal. The unit has higher power use and needs a fan to cool the unit.
594746
You control the volume from the connection to the controller, it's on the plug.
2108320
The transmitter is part of the package. You can purchase additional receivers.
1769883
Output 1 (Labeled A) will send sound to SPDIF-out while Output 2 (Labeled B) will carry sound only via HDMI-out. I hope that helps.
286932
It has on-board audio,which is actually better than a separate sound card. Separate cards tend to generate more interference.
1683537
The battery provides backup power, but my guess is the loud sound cannot be driven for a long time by a simple battery and thus requires external power.
1578196
It has both a built in speaker and an output speaker port with volume controls.
1964521
Audio from the PC is embedded into the HDMI output port. This can be a source input for a TV or display monitor
354538
Not heard in our very quiet house. If only one device makes the sound, the cause might be due to the nature of the load. A load that requires too much current when "cold" might be causing the overloaded switching devices to produce small vibrations, which you hear. I would replace device if sound is only with one device connected to a resistive load needing well under 15 A. -- Too little information to speculate more. Good luck.
1773595
There is wiring involved... as I recall there are spade connectors on the back for attaching to electrical supply and load
1533233
It is not two way...one transmits the sound, the other receives the sound, so you can hear sounds but you can't talk back and forth.