High power mono amplifier for 15 inch dual sub?

I'm looking for a good mono amp to drive my WLM dual 15 inch sub. Anything in the 1200 dollar range would be nice. Priority is on tight accurate bass presentation.
Check out Eagle or EKSC. They offer very good full range amplification but may be best known for use as woofer amps.
Get a Class D monoblock like Wyred 4 Sound. They are inexpensive, 85% efficient, fast, powerful, small and light weight