Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: Can you play music through these speakers with the led lights completely off? (I see mixed answers so a detailed answer would help)
Document: This is my first decent sound system I've ever owned. First off I'm 19 and didn't consider sound to be an important factor until a few months ago when I realized how much more awesome music can be with a decent system. The speakers have a blue leds, if you don't like the blue led look you may want to look else where because there is no way to turn off the lights and play the music as far as I know.
I bought these beautiful speakers so I could play music off my android phone and even via wifi the sound is awesome even using them with pandora one service. They are a little bit smaller than I thought they would be but it is true that good things come in small packages. I have listened to aggrotech dubstep grunge and ambient music on them and they sound awesome for the price! Crisp highs and wonderful bass.
I stumbled on these babies here randomly. I was looking for something not too expensive and good quality for my gaming/music. Let me tell you, I absolutely LOVE these speakers with the sub-woofer. They provide great sound and look beautiful. I happen to have a matching tower with blue LEDs. Also, you can see the blue LED lights on the speaker and sub-woofer PULSE from your audio depending on how loud it is. Looks cool. I highly recommend these.
I purchased the GOgroove BassPULSE set as a gift. I was embarrassed and dissapointed when my friend set it up and only one of the two small speakers led lights worked. The sound was good but the lights were the main reason I chose this item over others. I called to find out if he could return the product and found out that it would be a huge hassle for him to do it so I offered to return it for him.
This speaker is a crap! the lights do not work! the sound like a sound coming from a talking doll! the bass is toooo deep that you wont understand any word! the music has a very bad deep bass! the sound is horrible! horrible! it is what I can tell! I just received it! I am gonna return it tomorrow! you can see my other comments on other stuffs too so I am real! dont rely on 5 star reviews! all are lies! !
I bought these speakers for my dorm room. They're beautiful and sound wonderful! The only issue is that they can play at extremely loud volumes and the rest of the students on my floor don't like loud music all that much. But great product and a great buy!
Received my speakers today. Set about plugging them in, after having to play with a couple settings to get them up and running(I went from 3 audio plugs to this units 1), I started up some music. Right off the bat, fantastic. No distortion, the sound was awesome, the look of the speakers fit in with my keyboard and mouse since I have gaming ones that allow me to set the color.
Wow, the speakers and subwoofer are perfect for her needs (a bit loud for ours), and my husband and I are thinking of another set just of offset the clarity and distinctive bass (not to mention the cool looking lights) of hers. Unfortunately, we are not "with it" enough to have a selection of music that would counteract her assault on our senses! DO NOT GIVE TO TEENAGERS WITH NO APPRECIATION FOR THE CLASSICS!! !
I really liked the subwoofer on this thing. However, the speakers didn't produce the sound I was looking for. It was tinny and I couldn't blast up my music to it's full volume because the speakers couldn't handle everything on blast. The little speakers would shake and fall off the desk, and the sound wasn't great. They look very nice though, I really like the lights and the subwoofer is not bad. If they made better speakers, I'd consider buying. otherwise, I returned.
They work great! They are very stable and don't fall over, and the sound quality is wonderful. The only 2 cons I can think of is not being able to turn off the led light when the speakers or on (not that we've had a reason to do this) and the switch is on the very back of the subwoofer and can be slightly hard to reach. Great product, would buy again!
Answer: Yes you can. There is a button on the Subwoofer that you can press to turn the LED's off. The only light that is left is a red power indicator on the back of the subwoofer but if you have it turned away from you you cant really see it.