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Review Summary
Extend coverage on pre-owned products after the retailer warranty ends and protect photo & video gear from accidental damage with Adorama Protect.
If we can’t fix it, we’ll replace it at no additional cost.
Coverage for pre-owned gear begins after the retailer warranty ends, plus accidental damage protection for photo/video gear that starts on day one.
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 and U.S. territories purchases. Plans on pre-owned items do not cover pre-existing damages.
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M15: 662 - 686 MHz
XLR connector: 200 ohm
6.35 mm (1/4"") connector: 50ohm
XLR connector: -20.5 dBV (into 100 kohm load)
6.35 mm (1/4"") connector: -13 dBV (into 100 kohm load)
-105 dBm for 12 dB SINAD, typical
>50 dB, typical
Molded ABS, steel
12-15 V DC at 260 mA, supplied by external power supply (tip positive)
50x198x163" / 127x502.92x414.02cm
998g / 35.20oz without antennas
The Shure BLX4R Wireless Rackmount Receiver (M15: 662 - 686 MHz) has dual antennas with microprocessor-controlled internal diversity for reduced signal interference and dropouts. The one-touch QuickScan frequency selection feature allows you to quickly locate the frequency with the least amount of interference available.
The unit features an LCD display for RF and audio level metering while its front-panel dual color LED status indicator displays green for normal levels and red when clipping. It has an XLR output in additional to an instrument level 1/4" output. A rear-panel control provides output level. The BLX4R can be rackmounted with the included rackmount kit.