Alert icon
We're changing our privacy policy. This stuff matters.  Learn more  Dismiss

Radiobox testing

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
144 views
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Feb 5, 2010

Measuring the current draw (amps) on a radiobox in order to properly estimate the size of the warp core needed to power it. I'm using a computer power supply as the +12v DC input, through a multimeter and into the amplifier. I've split the output from the iPod into four RCA jacks (two left/two right) for the amp inputs (two for channels 1/2, two for channels 3/4). The two 8" speakers are on amp channels 1 and 2, and the subwoofer bridges channels 3 and 4. There's a high-pass filter built in to the amp for the 8" speakers and a low-pass applied to the subwoofer.

Category:

Howto & Style

Tags:

License:

Standard YouTube License

  • likes, 0 dislikes

Link to this comment:

Share to:
see all

All Comments (1)

Sign In or Sign Up now to post a comment!
  • next video u should try turning down the volume a bit

Loading...

Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more