Description The 98AMP/C drum microphone is equipped with an integrated preamp and a miniature heart-shaped capacitor microphone head for a smoother and more natural response to drum and percussion instruments. It also comes with a flexible gooseneck and A75M universal microphone stand for accurate and secure microphone placement in any configuration. 98AMP Features: Type: Electret Condenser Frequency Response: 20Hz-20kHz Pattern: Cardioid Output Impedance: 179 ohms Sensitivity (at 1kHz, open circuit voltage): -48.0 dBV/Pa (4.0 mV) Maximum SPL (1kHz at 1% ) 1,000 ohm load: 144dB Signal-to-Noise Ratio (referenced at 94dB SPL at 1kHz): 64dB Dynamic Range (at 1kHz) 1,000 ohm load: 114dB Common Mode Rejection (20Hz-20kHz): 50 dB Clipping Level (1kHz at 0.25% ): 1,000 ohm load: 1.0dBV (1.26V) Self Noise (typical, equivalent SPL, A-weighted): 30dB SPL Polarity: Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3 Weight: 0.6 oz. Connector: 3-pin XLR, male, balanced Includes Preamp with XLR Connection Color: As Shown Material: Plastic+Metal Package Contents: 1 x Instrument microphone 1 x Stand Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.