Marpac Marsona DSI-600A 110-230 VAC Dual Voltage Sound Machine for International Travel

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Marpac Marsona DSI-600A 110-230 VAC Dual Voltage Sound Machine for International Travel from The Unwind Company

The International Version of the Marpac Marsona DS-600A includes a dual voltage power supply, which allows it to be used when traveling in countries with 220-240 volt power. This version is for our International customers or those traveling abroad only, as the plug-in and required voltage is different than the U.S. version.

Through the years, Marpac took hundreds of requests and comments for sounds from customers- The DSI-600A is a composite of those requests.

Now you can enjoy the Surf as it meets the sand of the beach, a thunderous Waterfall cascading over a rock ledge, or the refreshing sound of a spring Rain. Relax to the sounds of a babbling Brook, the gentle lapping water at the Lakeshore, or the sounds of crickets and spring peepers on a Country Eve. The sounds on the Marsona DSI-600A are your favorite and most requested sounds.

The DSI-600A is completely portable. When standard electrical current is unavailable, it can be operated with four AA batteries (not included). Take the DSI-600A wherever you go: hotel room, camping, even in the car. The timer can be set to turn the unit off after sixty minutes if desired.

Whether you want to mask the sound with the "white noise" effect of the Rain or Waterfall selections, or enjoy one of the four other sounds of nature; you will quickly find a favorite sound on the Marsona DSI-600A.


  • 6 Base Sounds: Lake Shore, Rain, Country Eve, Surf, Brook, Waterfall
  • Solid State Electronics
  • Volume Control
  • Battery Operable
  • Quality Construction
  • One Year Limited Warranty
  • Made to last- here in the U.S.A.

Model DS 600

  • SIZE: 7.5 (L) X 5.125 (W) X 2.75 (H)
  • SPEAKER: 4 inch, 8 ohm
  • WEIGHT: 1.5 pounds
  • MATERIAL: ABS Plastic
  • COLOR: Champagne
  • ELECTRICAL: Household current converted to 12V DC or AC
  • POWER CORD: 6 foot cord with 2.5 x 5.5mm power plug
  • Battery operable (4 "AA" batteries - not included)

Note: See our other Marpac Sound Conditioners or call 1-888-4-UNWIND (888-486-9463) for assistance.

Marpac Sound Conditioners- Customer/User Testimonials

"The Marpac Sound Conditioners are by far the best built, most reliable sound machines available. Unwind customers searching for an effective, long-lasting sound conditioner have been very pleased with their Marpac Sleep Mate or Sound Screen purchases." T.S., Unwind Back & Body Store., Brandon, MS

"I have owned one 15 years and Sleep Mate is the "Champion" of all sound machines." M.P., Lafayette, LA

"Been using a Sleep Mate since the early 1970's (maybe even late 1960's), Love them." K.B., Woodacre, CA

"Great and highly recommend to friends with new babies." G.E., Macon, GA

"Lifesaver! Have a 1 year old and 2 1/2 year old. Really helps when one is sleeping and one is not." R.M., Oak Harbor, WA

"I have had a Marpac Sleep Mate since I was born. After 24 years, it is still in excellent condition. I recently moved out of my parents' house so now I need one of my own. Thank you for a wonderful night's sleep!" K.M., Garden City, NY

"This is my third Sleep Mate, I used for my children, grandchildren, and now use for myself - A Great Sleep Aid!" J.W., Danville, VA

"We're self-employed and one of our businesses is a Day Care. We use Sleep Mate during naptime." J.K., Oklahoma City, OK

"I have saved many marriages from separate bedrooms by suggesting Sleep Mate for wives with snoring husbands." M.N., Birmingham, AL

"You've probably added 5 years to my life!" H.B., Brooklyn, NY

"Worth every penny! It works." C.W., Estacada, OR

"This makes me sleep like a baby in a very noisy neighborhood! Thanks!" P.G., Boulder, CO

"I think this product is the best product ever invented!" M.P., Kokomo, IN

"Every place we spend the night, we take our sleep machine - love it." L.G., Power Springs, GA

"I love this thing - it really works!" W.C., Bridgeport, OH

"Extremely effective device! Shift work becomes a breeze!" B.S., Elizabethton, TN

"Should be standard equipment in every motel and apartment! A real Godsend." S.E., Durham, NC

"Your Sound Conditioner made life good again - aprtment living is impossible without one." K.G., Norfolk, NE

"Thank you for your fine products. They are a great help to me in my daily life. Please don't ever stop making them!" M.O., Springfield, PA

"Family has numerous Marpac sound machines - excellent quality." R.S., Glen Allen, CA

"Your products are the best - lightweight, small, & portable. Great for home or travel." S.Y., Tulsa, OK

"Used it at night for the first time and it blocked out a party next door." I.B., Sarasota, FL

"Worth its weight in GOLD!" A.M., Gary, IN

"The best machine ever - absolute necessity for adequate rest. We are a flight crew & these are a blessing." L.J., Henderson, NV  

Call 1-888-486-9463 (1-888-4-UNWIND) if you need assistance in selecting the correct
Sound Therapy, Sound Screen or Sleep Machine for your individual needs.
At Unwind, we'll always do our best to assist you!

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