722k and headphones?

ndcoop

Active SatelliteGuys Member
Jun 23, 2007
22
0
Is it possible to connect a set of headphones (wire) to the Dish 722k for direct sound? My TV has no component audio output and I wanted to try watching TV while listening on the headphones. Thanks in advance for input.
 
Register to hide this ad

boba

SatelliteGuys Master
Dec 12, 2003
11,350
1,036
Dorchester, TX.
Is it possible to connect a set of headphones (wire) to the Dish 722k for direct sound? My TV has no component audio output and I wanted to try watching TV while listening on the headphones. Thanks in advance for input.
Composite out has a 1 volt out that will give very low volume on earphones, it needs to be amplified before the earphones.
 

cave1376

SatelliteGuys Pro
Mar 25, 2010
823
0
Hells waiting room (El Paso,TX)
The 722k audio outputs are set at line level output voltage and without a volume control. The line level is set so it does not distroy the audio component internal amp. Headphone, and speaker, outputs are at speaker level voltage output. Speaker level voltage is much higher than line level. If you were to connect a speaker level output device(722k) to an amp(tv), the amp could be damaged if the output device voltage past a set voltage the amp(tv) could handle. In order for you to listen using headphone the 722k would have to have an internal amp that controls the volume of the headphones. If you connect headphones using a y adaptor, you will have low to no sound from the headphones.
 
Last edited:

HD with old Dish LNBs?

2nd TV lost satelitte, snowy picture - can you help?