
Original: $398.78
-70%$398.78
$119.63The Story
Rolls HR70 Overview
The HR70 FM Digital Transmitter from Rolls is designed to receive an audio signal from the built-in XLR or RCA input jacks and broadcast the audio via FM radio. Select the frequency on which you would like to broadcast those signals�87.5 to 108 MHz�and you are now sending signals via FM radio. The HR70 is equipped with power LED and clip LED indicators, and a frequency response of 20 Hz to 12.5 kHz. In addition, there is a built-in talk-over circuit. An FM antenna is also included.
Items Included
- Rolls HR70 FM Digital Transmitter (87.5 to 108 MHz)
- AC Adapter
- Antenna
- Limited 1-Year Manufacturer Warranty
Additional Resources
Rolls HR70 Specs
| Frequency Response |
20 Hz to 12.5 kHz
|
| Input Impedance |
100 Kilohms Unbalanced, 600 Ohms Balanced
|
| Indicators |
Power LED and Clip LED
|
| Input/Output |
XLR Balanced Input
RCA Unbalanced Input and Output |
| Power |
12 to 15 VDC 500 mA
1.2 mm DC Jack, Center Negative |
| Output Power |
4 mW
|
| Antenna Connector |
BNC
|
| Antenna Impedance |
75 Ohms
|
| Current |
150 mA
|
| Tuning Range |
87.5 to 108 MHz
|
| Dimensions |
6.75 x 4.25 x 1.6" / 17.14 x 10.79 x 4.1 cm
|
| Weight |
1.5 lb / 680 g
|
| Package Weight |
2.19 lb
|
| Box Dimensions (LxWxH) |
9.9 x 7.4 x 4.4"
|
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Rolls HR70 Overview
The HR70 FM Digital Transmitter from Rolls is designed to receive an audio signal from the built-in XLR or RCA input jacks and broadcast the audio via FM radio. Select the frequency on which you would like to broadcast those signals�87.5 to 108 MHz�and you are now sending signals via FM radio. The HR70 is equipped with power LED and clip LED indicators, and a frequency response of 20 Hz to 12.5 kHz. In addition, there is a built-in talk-over circuit. An FM antenna is also included.
Items Included
- Rolls HR70 FM Digital Transmitter (87.5 to 108 MHz)
- AC Adapter
- Antenna
- Limited 1-Year Manufacturer Warranty
Additional Resources
Rolls HR70 Specs
| Frequency Response |
20 Hz to 12.5 kHz
|
| Input Impedance |
100 Kilohms Unbalanced, 600 Ohms Balanced
|
| Indicators |
Power LED and Clip LED
|
| Input/Output |
XLR Balanced Input
RCA Unbalanced Input and Output |
| Power |
12 to 15 VDC 500 mA
1.2 mm DC Jack, Center Negative |
| Output Power |
4 mW
|
| Antenna Connector |
BNC
|
| Antenna Impedance |
75 Ohms
|
| Current |
150 mA
|
| Tuning Range |
87.5 to 108 MHz
|
| Dimensions |
6.75 x 4.25 x 1.6" / 17.14 x 10.79 x 4.1 cm
|
| Weight |
1.5 lb / 680 g
|
| Package Weight |
2.19 lb
|
| Box Dimensions (LxWxH) |
9.9 x 7.4 x 4.4"
|
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.


