As one of its daily deals, AltaTac via eBay offers the AKG Pro Audio Large-Diaphragm Dynamic Bass Drum and Bass Guitar Microphone, model no. D112, for $109.99 with free shipping. That's the lowest total price we could find by $14. It is deigned for bass instruments and features an audio frequency bandwidth of 20 Hz to 17,000 Hz, 1.8 mV/Pa sensitivity, 200 Ohms electrical impedance, and 2,000 Ohms recommended load impedance. Deal ends July 18 at 11 am ET.