OptiDrive Series Class A/B 2-Channel Car Amplifier
RMS Power Rating:
4 ohms: 500 watts x 2 chan.
2 ohms: 750 watts x 2 chan.
Max Power Rating:
4 ohms: 1000 watts x 2 chan.
Bridged,4 ohms: 2000W x 1 chan.
comes w/manual and bass knob can't find the original box
4. What you are looking for: :
Pair of Sa12's, will add cash if need be.
5. Pictures of your item for trade: