Quoted from Navystan:Reporting back for duty....
4. Anyone connect up an external sub? Success, tips?
Thanks.
Yes. Sounds f#$^%& awesome
Do not connect directly to the output jack in the back it doesn't work that way - signal is too weak and/or humming noise. Pinnovators (the guys that created all the audio gear for WOZ anyway) have a special cable to allow the external sub hookup. Easy Peasy.