Compatibility between preamp and amps

As I am researching preamps and amplifiers I have been reading that gain/impedance/sensitivity can affect how well the 2 components get along. Take for example Modwright LS100 and Wells Audio Innamorata
LS100: Gain 11db, Input Impedance 38K, Output Imp 300 OhmInnamorata: Gain 30db, Sensitivity 0.85V RMS, Input Imp 30K

Based on the specs does this like it would present any potential issues?
Thanks