Is there not a line out? My old sony mp3 player wasn't nearly loud enough when using the headphone jack through my car's auxiliary input.
1968451
you have to go to the playing now thing on the top of the home page (underneath the google bar) and open it up and go to settings and and mess around with the sound you might have the volume control on. or some of the sound settings might be off.
1280129
Did you adjust the screw adjuster under the rubber plug. I typically turn it clockwise until it stops and the back off a little. I have also found that not all MP3 or IPODs put out the same supply power. I had an IPOD hooked up to one amp and the volume was allot lower than what I was used to. After much testing and adjusting I tried a different IPOD and it was back to normal.
1521314
When using the AUX make sure the volume is up on the device. This helped with my sound.
1336906
This player has an Auxiliary mode and it comes with a 3.5mm male to male line in cable which is included. I tried my Headphones and it did not work, because the Auxiliary jack is actually made for being able to attach another audio device and use its controls. I'll copy for you what it says under "Basic Operation ", Use a 3.5mm male to male line in cable ( included) to connect the Line-out or Headphone out jack of an audio device to this system Auxiliary Line-in-jack. I hope this helps you to make your decision. The system itself is great and I can highly recommend it.
534977
The regular stereo headphone jack is OUT. This one is for deliver sound to the Line IN or smth like this. And after that you can output sound to the regular jack.
666956
I assume your using a direct plug from the headphone jack to the stereo and not going through your radio tuner via a transmitter. The transmitters are notorius for low volume on all MP3 players. If your going direct through the headphone jack and you are facing more than a slight degradation in voulme levels, I think you might have a connection problem at the MP3 or the stereo
687352
There is an auxiliary input for 3.5mm, though I've never hooked my MP3 to it.
1007304
There is no headphone jack that comes with the unit. You can buy a rca to 3.5 mm adapter from Amazon and plug it in to the output rca jacks. That is how I got mine to work. But even with low impedance headphones the volume is not all that loud. You would be better off with a headphone amp.2 x RCA Male, 1 x 3.5mm Stereo Female, Y-Cable 6-Inch
770039
I believe there is a 3.5(mini stereo) LINE IN/INPUT jack..I was told so by SOUNDPROFESSIONALS.
2080709
Run into Aux or any other regular (line level) input. Never phono unless you want to blow speakers and/or ears!
1259598
The sound is fine when you play the attached mp3/music device. Keep in mind the attachment is only transmitting a radio signal. If there is any sort of sound quality issue, more than likely it will have to do with the player or possibly the car stereo instead of this device. As long as the radio channel is not being used by a station, and your volume is all the way up on the attached device, everything will sound fine.
1155835
I connected Galaxy S III Headphone Jack with AUX 3.5 to 3.5 to Sharp, and sound was faint, with no bass. I have seen other questions/complaints that indicate the AUX In Jack on the Sharp requires a better quality source to play properly than the other Input options.
19502
same problem... at low volumes with ipod touch 2nd gen. it has a terribly obnoxious static... nothing i do seems to correct the problem. using line in, it sounds great, but that kind of defeats the purpose of the system.
1153124
I lost my red plug. But I did find that if you use a auxillary cord to a phone or mp3 player it will take the sound away as well. It drove me crazy till I figured that out!! Good luck
1102419
you can play it using auxiliary settings but the sound is muted and even with both volume controls on it sounds far away...not a good quality mp3. save your money for a newer and better one. this one is cheesy.
1866105
I can see doing this to be able to increase the overall volume of your setup, but I'm still waiting on answer about chaining the signal out. Running the signal out via the headphone jack would be self defeating if it kills the internal speakers.
1682562
There is an auxiliary in jack. You could use an Andriod with the proper cord