Do they have built in capacitors?
1384235
No they do not, if you are not using an amp with a built in crossover, I wouldn't bother. However I have had them in my car for over a year with an amp, and I push the little guys pretty hard and have no issues so far...
1384236
Dunno. But don't buy them. They are horrible. Blew them both in 6 months and I don't listen to my music very loud.
608568
No, they do not. They do have a 3.5mm socket for audio pass through coming in from the hdmi cable.
1268531
Yes these do. There a some out there that have to be hard wired. These must be newer generation
1428760
No it does not. Yu can buy them with a power supply and lights. They need 12 volts.
1325870
No, but they do have headphone jacks. We used our own headphones with no problems.
447765
Yes they do. They have to plug-in to the headphone jack and a USB port. Also, just so you know my left speaker went out after a week.
202231
No they do not, however a 3.5mm mono extension cord could be used. Some frequency loss could be experienced. Hope this helps.
2086566
Yes they do. BUT slow shipping and battery defective. Cheap materials and lousy manufacturing. In other words do not buy stay away.
362521
No they don't but I have to say these headphones are the best I have ever owned.. They are well worth every penny
1984721
They are all radial lead through hole old school capacitors. It is handy to have around if the nearest electronics store is 30 miles away.
863934
Sorry Joel, they do not. They have only the conventional speaker wire connectors (at least on the pair that I have). They were purchased some time ago so the newer version may include an updated connector. They do, however sound good especially paired with a powered sub woofer as the bass response is a little on the light side. Mike G
283456
Yes they do, there is a button on the control panel to turn them on or off.
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.
1012124
They certainly do not, whoever said they do has not bought them. I just received two sets and the adapter caps are not in the package. They are a separate item to buy. This is one of the reasons I feel that this manufacturer is disreputable, and out to get every last nickel out of the client. You are paying a premium for the transmitter and receiver and they work good. Sadly the foam rubber degenerates and you are paying $20 bucks for half of the replacement parts. Total rip off and the folks at Amazon need to be told this makes them look bad.
2082213
I think they do,I am using them in my computer now and they are working fine,sorry I can`t give you a better answer.
1399266
Yes my first set did, the 2nd set i had to charge them. Overall they work great for me.