Can these be plugged directly into an instrument?
1604513
Depends what instrument. Keyboard has a plug-in. Electric guitar you plug-in your amp.
1703642
They can be connected directly to your amp. But you will definitely need an amp they need some real power.
1917575
Yes you can but it would sound better if using an amp. They will still work however. =)
1114423
Yes! Granted, they need to be powered by something, but you can just use a auxiliary cable to play audio through the speakers
2115552
Yes you can. Just plug-in the cord attached to your headphones or earphones. Enjoy.
117330
Technically, they can, but as they are not powered through USB, you'll need to plug them into your television or sound system.
1837865
You can plug them into the aux and they will work. Check out the cords section and get a 1/8 in plug that splits to a left and right channel. They should be available on Amazon in the electronics department.
1071894
Plug them directly into your laptop or phone. If you want them to go into a stero, you may need an adapter (from say Radio Shack) if it does not have an input for it.
1561668
I'm not sure, but I don't think so. These are for an acoustic guitar. You may have to check with a luthier.
543248
Can I hook this up directly to computer speakers (e.g. the kind that have a 3.5mm plug and a built-in amplifier)?
1011408
I have never tried that, it might be possible but I doubt they have enuff gain. I run 1/4inch cables to headphone amps for in ear monitoring from them.
229683
Probably just about anything that uses a 1/4" plug could be plugged into it. But it is small and would not sound that good. The harmonica itself is probably louder than this amp.
1056794
Yes I have them in my bedroom hooked up to an amp. You could pretty much have any input going in to the amp which lets you play music from any source.
55879
Yes they can. However, you will need a RCA stereo audio (male) to 3.5mm (female) adapter.
1404823
No. You would need a received or amp to power them. You can get a cheap one for about 40$.
1735883
I don't believe that they have that capability. They require connection to a receiver/amplifier to power them....they do not have an in-built amplifier. Connected to a suitable receiver, they produce brilliant sound.
137808
Not directly. These are not powered speakers. You need to connect these speakers to an amplfier. Turntable + Amplifier + Speakers = Good times :)