The Shure KSM8 Dualdyne™ is the world’s first dual-diaphragm dynamic microphone with groundbreaking reverse airflow technology, delivering unmatched control of proximity effect, presence peaks, and bleed for the most natural and transparent vocal sound possible.
With two ultra-thin diaphragms (one active, one passive) and patented Diaphragm Stabilization System, the KSM8 offers minimal EQ requirements, exceptional handling noise rejection, and extended working distance for world-class vocal performances and presentations in elite venues.
Dual-Diaphragm Dynamic Microphone – Revolutionary Dualdyne™ cartridge design for natural sound
Ultra-Thin Dual Diaphragms – Active & passive diaphragms with reverse airflow system for precise proximity control
Extended Working Distance – Maintains consistent frequency response without coloration
Natural Vocal Reproduction – Neutral mid- and high-frequency response for authentic sound
Neodymium Magnet in SoftMag Material – Maximizes output and efficiency
Advanced Pneumatic Shock Mount – Integrated design minimizes handling noise without losing low-frequency response
Diaphragm Stabilization System – Prevents diaphragm distortion from plosives or impact
Hardened Carbon-Steel Grille – Dent-resistant with hydrophobic lining for water, plosive, and wind protection
Minimal EQ & Processing Required – Delivers professional sound with less post-processing
Weight: 330 g / 0.728 lbs
Dimensions (H × W × D): 187.9 × 48.3 × 48.3 mm / 7.398 × 1.902 × 1.902 in
Transducer Type: Dynamic
Polar Pattern: Cardioid
Frequency Response: 40 Hz – 16 kHz
Sensitivity: -51.5 dBV/Pa (2.66 mV)
Impedance: 300 Ω
Switchable Low-Cut Filter: No
Attenuation Pad: No
Output Connector: 3-Pin XLR
Interchangeable Capsule: No
