Specification Sheet

Product Specifications
www.shure.com ©2015 Shure Incorporated
KSM8/N
KSM8/B
KSM8 Dualdyne
™
Handheld Dynamic Vocal Microphone
Overview
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.
Features
• Patented cartridge design featuring two ultra-thin diaphragms (one active and one passive) and groundbreaking inverted airflow system.
• Exceptional control of proximity effect vastly increases working distance without on-axis coloration.
• Accurate frequency response due to controlled proximity effect which allows for neutral mid-and-high frequency reproduction, resulting
in the most natural sounding dynamic microphone available.
• Off-axis attenuation is flat and broad resulting in superior quality of rejection of unwanted sound sources for increased vocal clarity.
• Advanced Pneumatic Shock Mount design for exceptional rejection of handling noise without any loss of low frequency response.
• Dent-resistant, hardened carbon-steel grille design lined with hydrophobic woven fabric provides exceptional plosive and wind
protection, while offering virtually waterproof protection.
• Available in select Shure wireless systems, compatible with all interchangeable Shure handheld wireless transmitters
Available Models
KSM8/N Includes zipper case and swivel adapter (Brushed Nickel Finish)
KSM8/B Includes zipper case and swivel adapter (Black finish)
RPW170 KSM8 Dualdyne cardioid dynamic wireless microphone capsule (Brushed Nickel finish)
RPW174 KSM8 Dualdyne cardioid dynamic wireless microphone capsule (Black Finish)
Specifications
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
Furnished Accessories
AK8C Zippered carrying case for KSM8
A25E Black, Soft-flex Swivel Adapter for KSM8 and KSM9
Optional Accessories and Replacement Parts
A85WS Black foam windscreen for KSM8, SM58, SM86, SM87A, Beta® 87A and Beta 87C
A25E Black, Soft-flex Swivel Adapter for KSM8 and KSM9
RPM266 Black replacement grille for KSM8 wired and wireless
RPM268 Brushed Nickel replacement grille for KSM8 wired and wireless.
Polar Pattern Frequency Response
500 Hz
250 Hz
1,000 Hz
6,400 Hz
9,000 Hz
2,500 Hz
15 dB
10 dB
5 dB
0 dB
0
15 dB
10 dB
5 dB
0 dB
0
20
15
10
5
0
-30
-25
-20
-15
-10
-5
dB
Hz
20 100 1k 10k 20k
0,6 m (2 ft.) from sound source