
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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30 m (100 ft.)
+/-10 ppm
45 kHz
Phase-locked loop (PLL) controlled synthesizer
3V (2 AA alkaline or rechargeable batteries)
=8 hours (alkaline)
130 mA, +/-15 mA
-18-57 deg.C (0-135 deg.F)
43 mm x 87 mm x 148 mm (1.69 x 3.42 x 5.82")
312 g (11 oz)
042406163002
The Shure MX890-G4 Wireless Desktop Base features a built-in wireless transmitter that is compatible with Shure's G4 series wireless microphone receivers. The boundary microphone features a cardioid polar pattern for sufficient noise suppression and optimum pick-up of conversations, speech, interviews, etc. The internal wireless transmitter eliminates the need to run cable and drill holes. A programmable Mute switch includes push-to-talk and push-to-mute modes. Bi-color LED provides status information and the MX890 is conveniently powered by two AA alkaline batteries.