Rolls HR70 FM Digital Transmitter (87.5 to 108.0 MHz)

Rolls HR70 FM Digital Transmitter (87.5 to 108.0 MHz)

Rolls HR70 FM Digital Transmitter (87.5 to 108.0 MHz)

B&H # ROHR70 MFR # HR70
Top seller
Rolls HR70 FM Digital Transmitter (87.5 to 108.0 MHz)

Rolls HR70 FM Digital Transmitter (87.5 to 108.0 MHz)

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Expected availability: 7-14 business days

Product Highlights

  • Broadcast Signals Over FM Radio
  • Frequency Response 20 Hz to 12.5 kHz
  • Power LED and Clip LED Indicators
  • Transmits Signals on 87.5 to 108 MHz
  • XLR Balanced Input Jack
  • Unbalanced RCA Input and Output Jacks
  • Includes Antenna
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Rolls HR70 overview

  • 1Description

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 you would like to broadcast those signals on—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.

All metal chassis
LCD display showing the active information relevant to the current operation of the HR70
Aux input and Line input
RCA stereo outputs
XLR microphone input
USB port to power the HR70
Includes power supply
UPC: 675889007015
In the Box
Rolls HR70 FM Digital Transmitter (87.5 to 108.0 MHz)
  • AC Adapter
  • Antenna
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Rolls HR70 specs

    Frequency Response 20 Hz to 12.5 kHz
    Input Impedance 100 kOhms 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 40 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 (0.68 kg)
    Packaging Info
    Package Weight 2.45 lb
    Box Dimensions (LxWxH) 14.0 x 8.6 x 3.9"

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