premkumar9
Member
Hi,
I want to take the Audio O/P from a TV receiver and distribute it to different points in a hall. At each point there has to be separate volume control. The immediate solution came to my mind is to take the Audio O/P through a cable and use standard speaker system with amplifier (used along with PCs) at each point.
Here my doubts are
- What is the source impedance of the audio source from TV? is it 600 Ω
-What cable to be used? 600 Ω audio cable?
- What is the normal input impedance of the PC speaker system? is it 600 Ω.
- Should I use an audio distribution amplifier to give separate output for each speaker system.
-Or can I use passive tap off?
I want to take the Audio O/P from a TV receiver and distribute it to different points in a hall. At each point there has to be separate volume control. The immediate solution came to my mind is to take the Audio O/P through a cable and use standard speaker system with amplifier (used along with PCs) at each point.
Here my doubts are
- What is the source impedance of the audio source from TV? is it 600 Ω
-What cable to be used? 600 Ω audio cable?
- What is the normal input impedance of the PC speaker system? is it 600 Ω.
- Should I use an audio distribution amplifier to give separate output for each speaker system.
-Or can I use passive tap off?