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SHOCKWAVE® Digital Audio Player


SHOCKWAVE® Digital Audio Player with 128MB of Built-in Memory, Blue


SHOCKWAVE® Design for Tough Outdoor Conditions

The SV-SW20 is water-resistant1 and designed to deliver outstanding audio entertainment in tough, outdoor conditions. It is rugged enough to withstand shock and vibration, yet easy to use. If your life is action packed, pack a player that's built for action!

Built-in FM Radio with 20 Station Presets

Listen to all your favorite FM radio stations on the SV-SW20 in addition to your MP3 and WMA tunes. You can even program up to 20 stations into the player's preset memory for easy access while you're on the move.

Small in Stature - Big on Sound

At less than 3" tall, the SV-SW20 Digital Audio Player can be conveniently worn on your arm or clipped to a belt. This ultra-compact player can store about 4 CDs worth of MP3 files (128kbps2) or about 6 CDs worth of WMA files (96kbps)3 on the 128MB4 of built-in memory. You can also store a variety of data files on the SV-SW20, since your computer recognizes it as an external drive.

Up to 9 Hours5 of Music on 1 AAA Battery

All it takes is just one AAA battery for you to enjoy up to 9 hours5 of music playback on the SV-SW20. Great for long trips or vigorous workouts. Just don't hurt yourself trying to outlast that little AAA battery.

Large, Easy-to-Read LCD with 4-Line Display

Find out what you need to know about the music in your SHOCKWAVE® Digital Audio Player in just one glance. Our large LCD can display mode, track number, elapsed time, battery and more. You can also see the artist and title of the MP3 song currently playing in the SV-SW20 thanks to ID3 Tagging.

Simple File Transfers with Drag & Drop Operation6

Just connect the SV-SW20 to a compatible PC with the included USB cable and the player will be recognized as a separate drive. Then drag your songs from the PC to the Player and you are set to go. Easy, fast, and convenient! No software required for use with Windows® 2000 or later.

  1. Not to be immersed or come into continuous contact with water.
  2. Kilobytes per second (Average amount of data required per second of music).
  3. CD amounts based on ten 3-minute songs per CD.
  4. MB equals one million bytes. Usable capacity will be less.
  5. Battery operated playing time may be shorter depending on conditions of use.
  6. MP3 and WMA files can only be moved to the unit's PLAYER folder and cannot be uploaded to a PC from the PLAYER folder.

SpecificationsExpand All

    • Memory Capacity
    • Compatible Music Files
    • Playback Time
    • LCD Display
    • Drag-and-Drop File Transfer
    • Power Source
    • Headphone Jack
    • 5-Preset EQ Mode
    • Color
    • Included Accessories
    • Dimensions (H x W x D)
    • Weight



Owner's Manuals
  • What support content is available for my product?

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    • Live Chat - Chat with a representative from 9am-9pm Monday-Friday and 10am-7pm Saturday/Sunday EST.

    • Email Contact - For email inquiries, send them to, you will receive a response within 24-48 hours.

    • Parts/Accessories - Order parts and/or accessories from our supply chain, Encompass.

    • Service Locator - Locate the closest Authorized repair center to you for TVs, Microwaves, Vacuums, or Massage Chairs.

    • Service Request - If you need a product repaired and is NOT a TV, Microwave, Vacuum, or Massage Chair, you can use our Online Repair Request. There, you will be able to get a repair estimate, pay online, and track the repair status.
Operating hours:
Mon-Fri 9am-9pm EST
Sat-Sun 10am-7pm EST
Panasonic USA