what avout the sm pro audio tb202 - dual mic preamp - phantom power, 20dB pad, optical compressor, EQ, 2x line/hi-Z input
here's a 3d view of it:
SM PRO AUDIO TB202 big view - U.K. International Cyberstore
or the SPL Goldmike 2-channel Class A tube preamp, 48V phantom power, phase reverse, pad, flair switch.
SPL GOLDMIKE 9844 big view - U.K. International Cyberstore