There are two main factors that set how easy or difficult a speaker is to drive, these are Speaker Sensitivity and Impedance. A speaker rated lower Ohms requires more current than a higher Ohm speaker. Similarly, a speaker with lower sensitivity requires more power to reach the same volume as a speaker with higher sensitivity.
MoFi SourcePoint V10's nominal impedance level is 6 Ohms . 8 Ohms is pretty much the standard impedance amongst stereo speakers and amplifiers so MoFi SourcePoint V10 is not considered a difficult to drive speaker from Impedance perspective.
MoFi SourcePoint V10 has a sensitivity of 91 dB. 91 dB of MoFi SourcePoint V10 is considered a high sensitivity compared to average stereo speaker which makes MoFi SourcePoint V10 an easy to drive from Sensitivity perspective.
Read our detailed MoFi SourcePoint V10 Review