not a wtb yet i just am looking for good clean amps within that power range. Going to do some research and plan out my build a little better this time.
Massive Audio N3 - 1400W RMS at 1 Ohm. 10.3" long, 5.5" wide, 2.1" tall. This thing is small, stackable with other Massive Audio Nano Block amps, and puts out actual rated clean power. Retail is $549.95.