I have two Marantz AV receivers for sale.  Both produce amazing sound and have the power to run two seperate zones (i.e. theater room and patio speakers).  The SR5007 (new $850.00) has a bad HDMI board but it still functions in every other aspect.  It would be great for a garage and outdoor stereo using apple airplay or network music channels.  The SR5008 (new $899.00) has a bad video board but could also be a great sound machine as both produce sound with no issues.  They may function on component cables but I have not tested that.  Great units for garage, pool area or outdoor patio set up and much more.  You may be able to part both out to make one functioning unit.