user manual
IBU3 User Manual rev. 1.0
I.B.U. Electronics
http://www.ibu-electronics.com
Connect the USB cable (supplied in the package) as
shown in the figure.
If you intend to use the volume pot remove the AB bridge and connect the cable to
related connector.
If using the remote volume control (using one radio channel, see the section in IBU3
Configurator) you can omit the volume control, in this case the AB bridge must be
inserted.
Connect the speaker to the speaker connector, it is recommended, in order to avoid
sound distortion, to use a good quality speaker, not less than 8 watts with an impedance
of 4 or 8 ohms.
