As one of its daily deals, Musician's Friend offers the Gear One Kick Drum Microphone, model no. MK1000, for $19.99. (Add it to your cart to see this price). With $3.49 for shipping, that's $50 off list and the lowest total price we could find, although we saw it for $3 less in July. This kick drum microphone features a supercardioid polar pattern, 30Hz to 10kHz frequency range, and more. Deal ends today.