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The AD2 Handheld Wireless Transmitter has a line-of-sight operating range of 100 meters (300 feet), making it suitable for both indoor and outdoor events.
The AD2 Handheld Wireless Transmitter can be powered by 2x AA alkaline batteries for up to 8 hours of continuous use. Alternatively, it can also use a Shure SB900A lithium-ion rechargeable battery for extended battery life.
The AD2 Handheld Wireless Transmitter features a flat frequency response across a 20 Hz to 20 kHz range, ensuring high-quality audio transmission.
The built-in tone generator and RF markers are designed to facilitate range-testing, helping you to optimize your setup for the best possible audio performance.
Yes, the AD2 Handheld Wireless Transmitter is equipped with AES 256-bit encryption, enabling secure transmission and peace of mind.
Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
Browse our FAQ
Axient Digital Wireless Systems
KSM9HS with hypercardioid and subcardioid polar patterns
X55: 941 to 960MHz
184 MHz
Standard
High Density
Standard Mode:
17 Ch/6 MHz
23 Ch/8 MHz
High Density Mode:
47 Ch/6 MHz
63 Ch/8 MHz
Yes
-12 to 21 dB (in 3 dB steps)
Unbalanced
1 kHz at 1% THD: 145 dB SPL, typical (SM58)
Integrated Single-Band Helical
<200 kHz
Shure Axient Digital Proprietary
2 mW, 10 mW, 35 mW
Shure SB900A Rechargeable Li-Ion or LR6 AA batteries 1.5 V
Shure SB900A: >11 hours
Alkaline: 8 hours
Cast aluminum
SBC100, SBC200 & SBC800 (for SB900/SB900A), SBRC networked rack charger
256 x 51mm (10.08 x 2.01")
340g (11.99 oz) without batteries
042406502375
A professional-grade solution for high-quality audio transmission, the AD2 Handheld Wireless Transmitter with KSM9HS Mic Head is a robust and reliable choice for those seeking impeccable sound quality. This device, compatible with Axient Digital Wireless Systems, boasts a wide tuning range of up to 184 MHz, ensuring breakthrough RF performance that brings professional-grade wireless digital audio within your grasp.
The AD2/K9HSN is more than just a transmitter; it's a testament to Shure's commitment to superior audio quality. It features a KSM9HS cartridge, delivering a flat frequency response across a 20 Hz to 20 kHz range. The automatic input staging optimizes gain setting, ensuring the best possible sound at all times.
Security is also a priority with the AD2/K9HSN. It's equipped with AES 256-bit encryption, enabling secure transmission and peace of mind. With a dynamic range of over 120 dB and a line-of-sight operating range of 100 meters (300 feet), this transmitter is designed to perform in a variety of settings.
The AD2/K9HSN offers selectable modulation modes, allowing you to optimize performance for spectral efficiency or audio quality. Choose between Standard mode for optimal coverage and low latency, or High Density mode for a dramatic increase in max system channel count.
Constructed with durable metal and finished in stylish nickel, the AD2/K9HSN is built to last. It features a backlit LCD with an easy-to-navigate menu and controls, and a menu and power lockout for added security. The device is powered by either 2x AA alkaline batteries for up to 8 hours of continuous use, or a Shure SB900A lithium-ion rechargeable battery for extended battery life and precision metering.
The AD2/K9HSN also comes with a built-in tone generator and RF markers to facilitate range-testing, and interchangeable Shure microphone cartridges for added versatility. With external charging contacts for docked charging, this handheld wireless transmitter is designed for ease of use and long-lasting performance. Please ensure to match the frequency bands of your wireless components for optimal system operation.