Business End of Collins 204H-1
![Business End of Collins 204H-1](http://test.collinsradio.org/wp-content/uploads/2012/05/Business-End-of-Collins-204H-1.jpg)
204H-1 2.5 kW Linear Amplifier auto-tune version of the 204F-1. The top compartment door is open clearly showing the dual 4CX-1500s and the servo tuning gear. Below the plate compartment is the removable Driver Deck that contains the servo tuned driver components.