Connecting 2 audio outputs to 1 subwoofer [photo attached]


Dec 4, 2014

I have this PC subwoofer (2 ch) as shown in this picture:

I adapted this "splitter" so it can receive audio from both PC and TV tuner (connected to an external UHF antenna).
It works, but I'm not sure if this is correct. Is it?

The issue is that some times, when I'm using the PC and the tv tuner is on standby/off I hear some very small sparkles sounds and even some radio playing in a very very low volume (even if the tv tunner is off!). It only stops when I unplug the RCA audio from the tv tuner.

Is it any risk on doing this? I mean, I'm connecting 2 audio outputs in the same wire can it damage the audio outputs?

What would be the proper way to share a subwoofer for both PC and the TV tuner?
Thread starter Similar threads Forum Replies Date
kary_R Audio 1
dopeeh Audio 1
P Audio 2
2 Audio 3
L Audio 4
C Audio 2
C Audio 7
T Audio 2
J Audio 4
M Audio 5
A Audio 5
H Audio 6
J Audio 2
D Audio 3
T Audio 2
T Audio 1
P Audio 1
C Audio 4
S Audio 7
S Audio 1
Similar threads
Solved! Can you connect center speaker to sub output on 2.1 channel audio amp?
Solved! How do I connect active speakers to an active speaker with no RCA output?
Solved! Connecting headphones via wire to Samsung Smart Curved TV
Solved! Connect TV to Surround sound when TV has no audio outputs at all
How to connect surround sound to LG 42CS560 with no audio output
Solved! LG model 49lf5400 tv with no audio outputs. Trying to connect to a Pyle wireless speaker
Connecting CD player without rca outputs to stereo receiver
Solved! How to connect a RCA audio plug input to digital output
How to connect speakers to USB-C monitor with no audio output/jack?
How do I connect an LG 42cs560 to audioengine speakers? The LG has no audio output jack. Thank you!
32LW300C type LG TV, but the tv does not have an audio output port. How can tv sound connect with external speakers?
Connect speakers to dvd player/projector that don't seem to have audio output
Connecting multiple inputs to one output
No problem connecting to bluetooth but when I try to turn muti-output audio on it say this feature not available now
How can I connect new Samsung flat screen tv audio outputs to my Bose 321 dvd player so that I can listen to tv through the Bo
I'm looking to connect two audio outputs (3.5mm) to one set of speakers (3.5mm) and use both audio sources simultaneously. Wha
Solved! How can i connect my karaoke mixer with 3.5mm output jack to the soundbar without audio input port?
Connecting digital audio of PC to soundbar from HDMI output to Optical input
Connecting a audio output to a home theater system
can a 6 ohm 15-90 watt speaker be connected to a 600 ohm audio output