Shure AD2/K9HSB Axient Digital Handheld Transmitter with KSM9HSB Mic Capsule, Black

Part of their Axient® Digital wireless series, Shure's AD2/K9HSB is a Digital Handheld Transmitter that features a KSM9 microphone capsule. It has a rugged black metal finish.

Shure Axient Digital Series

The Shure Axient Digital series, designed from the ground up for professional productions demanding flawless execution, employs the most innovative wireless audio technology in the world. It provides an unprecedented level of signal stability and audio clarity, plus flexible hardware options, advanced connectivity, and comprehensive control. It's truly a wireless system that's made to take on the challenges of both today and tomorrow.

One System, Powerful Possibilities

AD series transmitters are compatible with Shure's Axient Digital receiver platform (receivers sold separately), a scalable wireless system that provides unrivaled sound for a wide range of applications and settings.

KSM9HS Microphone Capsule

The KSM9HS, a premium vocal condenser mic capsule, is designed to capture vocal subtlety with extraordinary detail, and deliver clear articulation, functional flexibility, as well as precise live performance vocal reproduction. It's optimized for even the most demanding live environments, and is engineered to exacting standards, revealing nuance and subtlety. Its dual diaphragm design and switchable polar patterns (hypercardioid/subcardioid) makes it the choice for the world's most accomplished vocal performances.

Shure AD2/K9HSB (G57) Features:

• Two transmission modes:
  • Standard for optimal coverage
  • High Density mode for maximum system channel count and robust coverage
• Optimum Operating Range via Selectable transmission modes & powerlevels
• Encryption-enabled, secure transmission
• Frequency and power lockout
• Rugged metal construction in Black finish
• External contacts for docked charging
• AA or SB900A Li-ion rechargeable batteries
• KSM9HS Microphone Capsule
  • Exceptional consistency across all frequencies, providing more gain before feedback, while decreasing proximity effect
  • Dual gold layered, low-mass Mylar® diaphragm design
  • Switchable polar patterns (Hypercardioid/Subcardioid)
  • Advanced suspension shock mount
  • Premium electronic components

Shure AD2/K9HSB Specifications:

• System Technology: Digital
• Maximum Transmitter Tuning Range: 184 MHz
• Transmission Modes:
  • Standard
  • High Density
• Transmitter Frequency Diversity: Yes
• Frequency Diversity
• Channels per TV Band:
  • Standard mode: 17 ch / 6 MHz, 23 ch / 8 MHz
  • High Density Mode: 47 ch / 6 MHz, 63 ch / 8 MHz
• Encryption: Yes
• KSM9HS Microphone Capsule
  • Cartridge Type: Condenser (Electret Biased)
  • Frequency Response: 50 to 20,000 Hz
  • Polar Patterns: switchable, Hypercardioid/Subcardioid
  • Sensitivity (typical; at 1000 Hz;1 Pa = 94 dB SPL):
    • Hypercardioid: -50.5 dBV/Pa
    • Subcardioid: -53.0 dBV/Pa
  • Self-noise (typical, equivalent SPL; A-weighted, IEC 651):
    • Hypercardioid: 20.7 dB
    • Subcardioid: 22.7 dB
  • Signal to Noise ratio:
  • Hypercardioid: 73.3 dB
  • Subcardioid: 71.3 dB