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OUR PART #: HR70 MFR #: HR70
The HR70 from Rolls is an easy-to-use digital FM transmitter. ...Read more
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The HR70 from Rolls is an easy-to-use digital FM transmitter. Simply connect the broadcast antenna, provide a signal to the device's XLR or RCA inputs (mixer, other audio device), select the desired frequency to broadcast those signals on --87.5 to 108 MHz-- and Voila! You're now broadcasting signals to your FM radio. Additionally, it features a convenient built-in talk-over circuit.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
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wonderful product made in the USA
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Super super easy to setup as the church was using this for outside worship services due to COVID-19. Once we had it setup we tried with the provided antenna in the transmitter box, it worked but not for the distance we needed. We used the purchased antenna, wow what a difference! so far, we have used it 3 times and works every time.
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Worked great. Easy install and range is at least 200 feet.
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So far, this product has worked as advertised. The instructions for using the product could be a little more explicit, but overall, it is working as expected.
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Mine has only had a two-hour test run, but it performed nicely. The purchaser should note that the output is a BNC connection to a ~4ft extension cable, then another BNC connection to a single ~2ft wire that simply hangs and serves as the antenna. It works, but it doesn't look very impressive. If you want to purchase a replacement antenna, the output from the box is a female BNC. If you want to use the provided extension cable, both ends of it are male BNC.
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We are returning these items. We tried them on different frequencies, different locations, and got more static than clear signal. One attempt we were within 10ft line of sight from transmitter antenna to vehicle.
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