
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.
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Unbalanced
145dB SPL, typical (SM58) (1kHz at 1% THD)
Integrated Single-Band Helical
<200kHz
Shure Axient Digital Proprietary
2 mW, 10 mW, 35 mW
-12 to 21 dB (in 3 dB steps)
Shure SB900A Rechargeable Li-Ion or LR6 AA batteries 1.5V
Shure SB900A: up to 9 hours
Alkaline: 8 hours
Cast Aluminum
Up to 100m (328.08') (Under typical conditions)
10.1 x 2" (25.65 x 5.08cm)
12 oz (340.19g), without battery
AD2/K9B delivers impeccable audio quality and RF performance with wide-tuning, High Density mode and encryption. Features durable metal construction, rechargeable power with dockable charging. The AD2/K9B is a handheld wireless microphone transmitter compatible with Axient Digital Wireless Systems. With breakthrough RF performance and wide tuning up to 184 MHz, the AD2/K9B puts professional-quality wireless digital audio within reach.