Question about Sennheiser HDR 120 Consumer Headphones

1 Answer

Why don't either the charging or on/off lights come on when my transmitter is plugged in?

The headphones are turning on just sending static.

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Bad connections. Plug in and withdraw multiple times, It may serve to "clean" and polish the contacts. Hope it works.

Posted on Mar 27, 2015

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Posted on Jan 02, 2017

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Work fine for about 5 minutes than change to static


There's an auto-shutoff feature which kicks in when the audio input to the transmitter is too low. That's usually indicated by the green light on the transmitter turning off. Just increase the volume on the device connected to the transmitter, and you should see the green light come back on. As long as that's on, it'll stay transmitting and shouldn't just cut out to static.

Jun 25, 2014 | Sennheiser RS 120 Consumer Headphones

4 Answers

Sylvania wireless headphones



Instructions
1
Set up the transmitter. Wireless headphones rely on a transmitter that sends audio via infrared or radio waves to your headset. Use the digital audio output (coaxial or optical), RCA outputs (red and white) or headphone jack on your TV to connect the transmitter. The connection will depend upon which outputs are available on your TV and/or the transmitter.
2
Use an RCA-to-headphone adapter. If you don't have a headphone jack on your TV and the transmitter includes only a headphone connection, connect an RCA-to-female headphone connector. This will allow you to plug the wireless transmitter into the female headphone end and then hook the RCA ends into your television's audio outputs. You may also need a 3.5 mm (mini jack)-to-1/4-inch adapter if the headphone plug on the transmitter doesn't match the television jack.
Read more : http://www.ehow.com/how_4883556_use-wireless-headphones-tv.html
3
Set the transmitter on top of, or next to, the television. For infrared transmitters, you'll need a direct path between the headphones and the transmitter. Placing the transmitter on or near the TV will allow you to take advantage of the clear path you already have.
4
Plug in the transmitter and turn it on. Charge the headphones if necessary.
5
Turn on the headphones. Adjust the volume and settings and you're ready to watch TV.
Read more : http://www.ehow.com/how_4883556_use-wireless-headphones-tv.html

good luck

Nov 14, 2013 | Sylvania SYL-WH930GB Wireless Headphones

1 Answer

I have a huge problem with these headphones (the Sennheiser HDR 120)... and my wife bought two of them... They have great sound on the computer, but once the green light turns off on the base? There...


The volume of the sound source (Mac) must be sufficient, otherwise the transmitter automatically turns off. Turn up the volume on the Mac, and turn down the volume on the headphones. There is no way to disable the Automatic On/Off function of the transmitter.

I’m happy to help further over the phone at https://www.6ya.com/expert/jeremy_69f3cc28d95bf514

Aug 12, 2011 | Sennheiser RS 120 Consumer Headphones

2 Answers

My Sennheiser RS 110 headphones won't work. I followed the installation directions but all I get is static. What else can I do?


First thing is you need to have a signal going to the headphones for them to work.


If you are getting a signal the green light should be lit.


If only the red lamp is lit the headphones are not getting a signal.


If hooked into a television you should have them plugged into a Fixed Output not variable output..


If you only have a variable output then you must turn the speakers off on the television and then turn the volume up on the TV in order to send a signal to the headphones.


If you are using a amplifier make sure you are using the correct output. Tape Monitors generally will not work as this output is not amplified.


Lastly try using an rca to headphone adapter and plug them into a headphone jack.


Don

Jan 02, 2011 | Sennheiser RS 120 Consumer Headphones

1 Answer

I am trying to hook up my Sentry wireless H0802 headphones to the TV. I have the transmitter plugged in and working, and the cables from the wireless transmitter plugged into the audio-out jacks in the...


There may be no audio output present at the rear of the TV. On some TVs, you have to turn off the internal speakers to direct audio output he rear connectors.

Feb 22, 2018 | Sentry HO802 Wireless Headphones

1 Answer

Need instructions for wireless headphones


Plug the red and white cables from the transmitter on the headphone set into the red and white slots for audio out on the TV this will supply the sound to the transmitter which in turn send it to the headphones. The transmitter must also be plugged in to the wall outlet for them to work, and batteries in the headphones must be good.

Nov 24, 2010 | Televison & Video

1 Answer

RCA headphones - nicad or alkaline batteries WHP141


BATTERY INSTALLATION AND INFORMATION
Your wireless headphone unit requires two rechargeable AAA batteries.
Rechargeable batteries are uncharged when you purchase them. Before
you can use the wireless headphones, the batteries must be charged for
16 hours. Follow these steps to install and charge the batteries.
Installing the Rechargeable Batteries
Take care to follow these steps to correctly install the batteries.
1. On the right headphone, locate the battery compartment (1).
Use the finger depression on the compartment to turn the battery
compartment cover counterclockwise to remove the cover.
2. Insert two AAA rechargeable batteries, carefully following the
markings inside to ensure the batteries are inserted properly, with
the + and - ends in the correct positions.
3. Replace the battery compartment cover.
Charging the Rechargeable Batteries
To recharge the headset unit, follow the directions below. Note: The
cradle/transmitter on the WHP141 is not a recharging cradle, although
you may place the headset in the cradle during recharging.
Follow these steps to recharge the NiMH rechargeable batteries.
1. Make sure the ON/OFF switch (2), located on the right headphone,
is in the OFF position.
2. Connect the AC/DC main power adapter to the DC IN power
supply socket (11), located on the back of the cradle/transmitter.
3. Plug the adapter into an electrical outlet.
4. Connect the charging cable (10), located on the back of the
cradle/transmitter to the recharging input (3), located on the right
headphone. The headphones can either be placed in the
cradle/transmitter or placed next to the unit. If the headphones are
connected correctly, the charging LED indicator light on the
cradle/transmitter (8) illuminate.

Mar 27, 2009 | RCA WHP141 Consumer Headphones

1 Answer

No charge for xbox wireless headphones


There should be lights on the front of the headset's transmitter box. Are these lit up?
Also, there should be a "palm tree" icon on the left earcup of the headset. When you turn on the headset from the POWER button, the palm tree should flash about once a second. Is it flashing?
If not, you may need to "pair" the headset to the transmitter.

Mar 17, 2009 | Voyetra Turtle Beach Turtle Beach Ear...

4 Answers

Sennheiser Wireless Headphone Stops transmitting signal


I had the same problem when I plugged it into a new HDTV. The problem was that the sound on the TV was set too low. The transmitter has a feature that automatically turns off when the signal is off or too low. Try turning up the TV volume to a high/higher level and it should solve your problem. Using the headphone jack with the white input allows you to use the headphones while bypassing the TV speakers.

Dec 16, 2008 | Sennheiser RS 120 Consumer Headphones

1 Answer

Logitech Freepulse headphones won't turn on


There is a reset button on both the headphone and the transmitter. Try to reset them both before attempting to pair them again. Since the led won't turn on there is a possibility that the battery is not charging. Is the orange light working when the headphones are charging? It should be and then it should turn off when the battery is full.

Nov 25, 2008 | Logitech FreePulse Wireless Consumer...

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