Opened for photography, but completely unused. Purchased new, and guaranteed authentic. The large-diaphragm design vividly reproduces the powerful low frequencies of a bass drum. It employs a 414 vintage model transformer, achieving a warm sound. Specifications: ■ Maximum sound pressure level reaches 164dB, handling high-pressure attack sounds without distortion. ■ Equipped with an active filter for quick sound quality adjustments during recording. The following modes are selectable: Open Kick Drum: Attenuates the mid-range and boosts the low frequencies, emphasizing power. Vintage Sound: Attenuates the mid-range to maintain a good balance with other instruments. Closed Kick Drum: Attenuates the mid-range and boosts the low and high frequencies, emphasizing presence. ~Product Specifications~ ■ Type: Dynamic ■ Polar Pattern: Cardioid ■ Frequency Response: 17Hz～17kHz (±2dB) ■ Open Circuit Sensitivity: -58dB re 1V/Pa ■ Maximum Sound Pressure Level: 164dB SPL ■ Filter: Open Kick Drum / Vintage Sound / Closed Kick Drum (48V phantom power required) ■ Impedance: 200Ω or less ■ Connector: XLR (3P) ■ Dimensions (W×H×D): 101×125×66mm ■ Weight: 500g ■ Included Accessories: Microphone pouch, characteristic data sheet Drum Microphone