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From Shure

The premium KSM8 Dualdyne Cardioid Vocal Dynamic Microphone is a groundbreaking feat of engineering design as the world’s first-ever dual-diaphragm dynamic handheld microphone. Meticulously crafted for revolutionary vocal reproduction and sound-reinforcement control for world-class live performance in top-tier professional venues. Featuring the single purest cardioid polar pattern that Shure has developed to date, the patented Dualdyne cartridge of the KSM8 virtually eliminates proximity effect and masters off-axis rejection while providing sound professionals the signal clarity typical of condenser microphones without processing, along with the reliability of dynamic microphone feedback control.

Here are a few more of the technological advancements that make the KSM8 Dualdyne a game-changer in live sound:
  • Unmatched control of proximity effect means a huge sweet spot
  • Accurate, flat frequency response greatly minimized the need for EQ and processing
  • Truest cardioid polar pattern available controls bleed for a more natural sound
     

How it Works

Dent Resistant, hardened carbon steel grille

Lined with hydrophobic woven fabric for exceptional protection against wind, plosives and water, the KSM8 Dualdyne grille is durability redefined.

Patent-pending diaphragm stabilization system

Protecting and stabilizing the active diaphragm during plosives and impact, the DSS greatly reduces high-frequency handling noise.

Patented cartridge design with two ultra-thin diaphragms and reverse airflow

Controlled proximity effect vastly increases the working distance without on-axis coloration, delivering the most accurate frequency response available in a dynamic microphone.

Reimagined Shure pumping pneumatic shock mount

An elaborate architecture of tuned cavities, specific resistances, and precisely machined components is fully integrated into the cartridge’s acoustic properties, dramatically reducing handling noise without loss of low-end response.

Accessories

Includes zipper bag, microphone clip, and user guide. Wireless microphones also include 2 AA batteries.

Replacement grilles and cartridges available separately for wired and wireless models. Zippered carrying case also available separately.

Cartridge Type
Dual-Diaphragm Dynamic (moving coil)
Frequency Response
40 to 16,000 Hz
Polar Pattern
Cardioid
Output Impedance
300 ohms
Sensitivity (at 1 kHz, open circuit voltage)
-51.5 dBV/Pa (2.66 mV)
Polarity
Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3
Net Weight
330 g (11.64 oz.)
Connector
Three-pin professional audio (XLR), male
Housing
Die-cast Aluminum with Paint or Brushed Nickel Finish

Watch & listen

Shure KSM8 Unidyne to Dualdyne

Take a behind the scenes look at the start to finish process of the all new Shure KSM8

Free 3-Year Warranty

In addition to the standard included manufacturer warranty, virtually all new products carry our exclusive, industry-leading, absolutely free Sound Pure 3-Year Warranty, which includes parts and labor. It's our way of adding real value to the personal touch our small, dedicated team brings to every purchase.

Coverage exclusions live in Terms & Conditions, Section 27. Read the warranty →

Sound Pure Studios Control Room A — Durham, NC

Sound Pure Studios · Durham, NC

Come hear it in our control rooms.

Sound Pure is a working studio in Durham, NC — a 1,000 sq ft live room and two pro control rooms. Book a session to audition gear in a world-class acoustic space before you buy.

$439