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Rolls HR73 MP3 Rack Mount MP3 Recorder/Player

SKU: ROLHR73 MFR: HR73
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Key Features

  • Record crisp, clear MP3 audio directly with this rack mountable digital recorder.
  • Enjoy versatile playback from SD cards or USB drives with this media player.
  • Easily integrate this MP3 player into any standard audio rack setup at home.
  • Achieve high-quality sound with a wide frequency response for rich audio detail.
  • Connect seamlessly to your existing stereo system using standard RCA connections.
  • Monitor recordings via the convenient front-panel headphone output for clarity.
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Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
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Rolls HR73 MP3 Rack Mount MP3 Recorder/Player Specifications

  • Min. Input Impedance

    10KOhms unbalanced

  • Output Impedance

    1K Ohms line, 16 Ohms Headphone

  • Digital Record

    MP3 Format

  • Output Level

    1 V +/- 2 dB (1 kHz)

  • Output Level Difference Between Channels

    <2dB

  • Frequency Response

    20Hz - 20kHz, +/- 3dB

  • Separation

    MP3 Player: >60dB
    MP3 Record: >50dB

  • T.H.D. Noise

    <0.2%

  • S/N Ratio

    MP3 Player: >80dB
    MP3 Record: 60dB

  • S/N Ratio

    MP3 Player: >80dB
    MP3 Record: 60dB

  • REC/PLAY Output

    0.8V, +/- 2dB

  • Rec Freq Response

    100Hz - 10kHz, +/- 1dB typ Separation >50dB

  • Sample Rate

    44.1 KHz, 128K OR 192Kbps (CD quality)

  • External Memory

    SD Card slot (cards not included)
    USB (thumb drive not included)

  • Memory Access

    SD card and USB connector

  • Inputs

    Stereo RCA

  • Outputs

    Stereo RCA, 1: 1/8" (3.5mm)

  • Power

    ROLLS PS27

  • Current Consumption

    < 200 mA

  • Dimensions

    8.62" x 1.75" x 8" / 21.89 x 4.44 x 20.32 cm

  • Weight

    2.5 lbs / 1.13 kg

  • UPC Code

    675889007305

About Rolls HR73 MP3 Rack Mount MP3 Recorder/Player

Where professional audio quality and convenience meet, you'll find the HR73 MP3 Rack Mount MP3 Recorder/Player from Rolls. This high-performance device is designed to fit seamlessly into a half-rack space within a professional audio rack, making it an ideal choice for diverse settings such as schools, restaurants, clubs, and houses of worship.

The HR73 boasts an intuitive interface, featuring clearly labeled play/pause, stop, and record buttons, ensuring ease of use for all operators. The front panel is equipped with two 1/4" microphone inputs, a stereo mini headphone output, and a USB 1.1 connector, facilitating effortless data transfer to and from computers.

With 64MB of internal flash memory, the HR73 provides ample storage for your audio files. Additionally, it features an SD card slot, allowing for further storage expansion as needed. The rear panel houses a stereo RCA line input, along with stereo RCA and 1/4" outputs, offering versatile connectivity options.

To guarantee optimal audio quality, the HR73 MP3 Rack Mount MP3 Recorder/Player offers five distinct EQ modes. This ensures that every piece of music played through the system is delivered in its best possible sound quality. Experience the blend of superior sound, user-friendly design, and versatile functionality with the Rolls HR73 MP3 Rack Mount MP3 Recorder/Player.

Rolls HR73 MP3 Rack Mount MP3 Recorder/Player Features

  • Digital Record to MP3 compression
  • 128 Kbps, 44.1 kHz CD quality audio
  • USB port for play or record
  • Rolls HR format for easy rack mounting
  • Computer/ Headphone out
  • RCA line in and outs

Key Features

  • Record crisp, clear MP3 audio directly with this rack mountable digital recorder.
  • Enjoy versatile playback from SD cards or USB drives with this media player.
  • Easily integrate this MP3 player into any standard audio rack setup at home.
  • Achieve high-quality sound with a wide frequency response for rich audio detail.
  • Connect seamlessly to your existing stereo system using standard RCA connections.
  • Monitor recordings via the convenient front-panel headphone output for clarity.

What's in the box:

  • Rolls HR73 MP3 Rack Mount MP3 Recorder/Player
  • Power Supply
  • Rolls 1 Year Parts and Labor Limited Warranty