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Rolls MP322 MP3 Player Card Reader

B&H # ROMP322 MFR # MP322
Rolls MP322 MP3 Player Card Reader


No Longer Available

Product Highlights

  • Reads SD/MMD Cards or USB Thumb Drives
  • USB 2.0/1.1 Compatible
  • Remote Control Included

What item is right for you?

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The MP322 from Rolls is an MP3 player/card reader ideal for background music applications in restaurants, warehouses, retail stores, and more. The system can read MP3 files from an SD or MMC card, or from a USB thumb drive. The USB port is 2.0/1.1 compatible, and if desired, a computer can be connected to the USB port to load files onto an SD or MMC card.

The system has 3.5mm and RCA audio output jacks for connecting to speakers or a sound system. Front-panel controls make it easy for anyone to use, and the included wireless remote lets you control the unit from anywhere in the room. An optional panel is available that allows you to mount the MP322 in a standard audio rack.

Compact MP3 player, great for restaurants, stores, and more
Can read files from an SD card, MMC card, or USB thumb drive
USB 2.0/1.1 compatible
A computer can be connected via USB to load songs to an SD or MMC card
3.5mm input and output connectors, as well as RCA outputs
Can be controlled via the front-panel, or with the included wireless remote
LCD display
Optional rack mounting plate available separately
Connectors 1 x USB Port
1 x 3.5mm Audio Input
1 x 3.5mm Line Output
1 x Stereo RCA Output (2 Jacks)
1 x Power Input
Rolls MP322 MP3 Player Card Reader
  • Power Adapter
  • Remote Control
  • RCA Cable
  • 3.5mm Cable
  • 1-Year Limited Warranty

    by PowerReviews
    RollsMP322 MP3 Player Card Reader

    (based on 2 reviews)

    Ratings Distribution

    • 5 Stars



    • 4 Stars



    • 3 Stars



    • 2 Stars



    • 1 Stars



    Reviewed by 2 customers

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    (1 of 1 customers found this review helpful)


    Great Unit - Works Flawlessly

    By ProSoundGuy

    from Chicago, IL

    About Me Experienced


    • Clear Sound
    • Easy To Use
    • Reliable


    • Not rack mountable

    Best Uses

    • On-Hold Music

    Comments about Rolls MP322 MP3 Player Card Reader:

    We use this unit for our "On-Hold" music/messages on our company phone system. It's been playing constantly on a loop for 16 months and hasn't missed a beat.

    To the other reviewer: It clearly says on the Rolls website and on the product data sheet that the MP322 has a 2GB memory limit.

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    (2 of 3 customers found this review helpful)


    One serious flaw

    By cuspclub

    from Liberty, TN

    About Me Professional Musician

    Verified Buyer


    • Easy To Use


    • Limited Functions

    Best Uses

      Comments about Rolls MP322 MP3 Player Card Reader:

      Nowhere in the manual does it say that this unit is not compatible with sd cards over 2GB. I called Rolls to figure out why a 512MB card worked, but my 8GB card did not.

      Something to think about if you have a lot of songs on a card over 2GB.

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