How to get amp to run at 2ohms?

2 Wetsound Pro 80's
1 Kicker zx450.2

Specs of amp are:
Amplifier Class AB
Number of Channels 2
RMS Power (4 ohms) 150 watts x 2 channels
RMS Power (2 ohms) 225 watts x 2 channels
RMS Power (1 ohm) N/A
Bridged RMS Power 450 watts x 1 channel
Peak Power Output N/A
Minimum Impedance Unbridged 2 ohms
Minimum Impedance Bridged 4 ohms
THD at Rated RMS Power 1%
Speaker Level Inputs Yes
Preamp Outputs Yes - 1 pair
Built-in Crossover High-pass (HP), Low-pass (LP), Full (AP)
High-Pass Crossover Frequency 50 - 200 Hz
Low-Pass Crossover Frequency 50 - 200 Hz
Subsonic Filter N/A
Signal-to-Noise Ratio 95 dB
Channel Separation N/A
Bass Boost 0 - 18 dB
Bass/Gain Remote Yes
Fan Cooled No
Fuse Rating 30A x 2


Do i bridge these to get my amp at two ohms or what? Please be detailed its been awhile since i worker with audio.

One more question I have a kicker 4 channel running my six cabin speakers. I have it hooked up like this

2 Front speakers + - + - Thats on 2 channels of the amp. Rear ++ -- ++ -- is on the other two channels. That sound right?