I know. Each channel "sees" half the load. On a four ohm bridged load each channel will act like it has a 2 ohm load for a 4 ohm total load (2 ohms on one channel + 2 ohms on the other = 4 ohms total). But anyways thats not very important. Not something i would really worry about. In the end as long as the final load is the same as what the amp is rated for in that mode (bridged, stereo whatever) or higher it will be fine.

Again yes the way B00gers illustrated is perfect for that amp.