
Listen to your favorite movies and music with this Yamaha YHT-3920UBL 5.1-channel home theater system. To build a complete 3D home theater system, you'll also need a 3D TV, 3D glasses designed for the TV and a high-speed HDMI cable.
Q: Can I plug in my microphone and sing
A: No, you can not plug in your microphone and sing.
Q: Yamaha 3920 & 4920 home theater differences
A: From what I know the speakers on 3920 are better they have 2 separate speakers a subwoofer and a tweeter per satellite. The 4920 have a single cone speaker per satellite.
A: Shouldn't be a problem to reuse speaker wire.
Q: do I have to use with a 3D TV?
A: No, the theater system is not required for a 3D TV.
A: Of course you can turn the system off, while still watching tv. That thought never even crossed my mind. All you have to do is buy a 4 way channel and wire it to the amp on the left speaker. Then boom it's still using 750 watts
Q: Is this 110 or 220v? Thanks!
A: What country you're buying it from will determine the voltage standard. 110v/120v is standard U.S. voltage. 220v is standard for Europe and parts of Asia. This site might assist you better. http://www.controlledpwr.com/help-international-voltages.php