See Options
2 Year
$179.99
3 Year
$249.99
5 Year
$489.99
Need help? Ask our experts.
Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, 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 international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
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
042406502504
Where professional audio quality meets innovative technology, the AD2 Handheld Wireless Transmitter with KSM9HS Mic Head stands out. This high-quality, durable device is compatible with Axient Digital Wireless Systems, offering breakthrough RF performance and a wide tuning range up to 184 MHz.
Designed for professionals, this reliable wireless microphone transmitter delivers impeccable audio quality with a flat frequency response from 20 Hz to 20 kHz. Its automatic input staging optimizes gain setting, ensuring clear and stable transmission of audio signals within a 100-meter (300 feet) line-of-sight operating range.
The AD2 Transmitter features AES 256-bit encryption, providing secure transmission and peace of mind. Its dynamic range exceeds 120 dB, and it offers selectable modulation modes to optimize performance for either spectral efficiency or superior audio quality.
This innovative device is designed with a rugged metal construction and a sleek black finish. It features interchangeable Shure microphone cartridges, a backlit LCD with an easy-to-navigate menu, and controls for user-friendly operation.
The AD2 Transmitter 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 device also includes external charging contacts for docked charging, making it a practical choice for long performances or presentations.
Please note: When purchasing separate wireless components, ensure their frequency bands match to guarantee proper system operation. The frequency band of this model is X55: 941 to 960MHz.
In a world where clear communication is key, the AD2 Handheld Wireless Transmitter with KSM9HS Mic Head is your reliable partner.