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2 Year
$219.99
3 Year
$349.99
5 Year
$689.99
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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
470 to 1525MHz
SpectraBand Technology
Transmitters tunable in 25kHz steps
Available frequencies depend on country of operation
Proprietary digital RF modulation
Standard or Long Range, selectable
Standard modulation = 2ms
Long Range modulation = 3.9ms
Measured at analog output
10Hz-20kHz
+14 dBu, +2 dBu, -10 dBu, or -22 dBu, menu-selectable, with a 0 dBFS signal at the transmitter input, 130 ohms output impedance
AES3 balanced connection, 110 ohms output impedance, left=channel 1, right=channel 2
OLED menu display, 3 button navigation
User settable 4-digit PIN
6-18 VDC
14 to 131 Degree F (-10 to +55 Degree C)
4.48 x 3.09 x 1.05" (113.7 x 78.5 x 26.6mm), Measured without backplate accessories
5.8 oz (165g), Measured without backplate accessories
850032705134
If you're seeking an innovative solution for superior audio reception, the A20-RX Dual-Channel True-Diversity Digital Receiver is designed to meet your needs with precision and reliability. Operating within an impressive frequency range of 470 to 1525MHz, this receiver leverages the industry-exclusive SpectraBand technology to effortlessly locate open spectrum spaces. This capability is particularly advantageous in environments congested with UHF TV band signals, ensuring uninterrupted audio clarity.
The A20-RX stands out as a two-channel true diversity receiver, engineered for consistent and dependable performance. Its advanced low-loss, brick-wall Surface Acoustic Wave (SAW) filters are meticulously crafted to deliver exceptional results in challenging RF environments. These filters ensure clear, interference-free audio by effectively eliminating out-of-band interference, allowing you to achieve optimal audio reception without the need for external filters or additional cabling.
One of the standout features of the A20-RX is its AutoAssign function, which simplifies the frequency selection process. By scanning the entire tuning band and automatically selecting available frequencies, this feature is ideal for fast-paced shoots where time is critical. This automated frequency selection ensures that you can focus on capturing high-quality audio without the hassle of manual adjustments.
With the A20-RX Dual-Channel True-Diversity Digital Receiver, you benefit from enhanced RF performance, even when operating in close proximity to IFB or camera hop transmitters. This receiver's unique combination of a wide tuning range, superior filtering, and automated frequency selection makes it an exceptional choice for professionals who demand reliable, high-quality audio reception in any setting.
608-524-0625