Marpac Marsona TSCI-330 Sound Machine - International Version

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Marpac Marsona TSCI-330 Sound Machine - International Version from Unwind

Marpac Marsona TSCI-330 Sound Machine is the international model of the popular TSC-330 and has a dual voltage power supply (110-230 VAC) which allows it to be used when traveling in countries with 220/240 volt power. For the standard U.S. version, see item MTSC-330.

The Marsona Travel Sound Conditioner International Version is ideal for the person on the move, helping create a familiar sound environment while away from home. The TSCI-330 is compact and lightweight, yet offers the noise masking capabilities of many full sized sound conditioners. We utilize solid state technology to create "white noise" emulating Rain, Waterfall and Surf to effectively mask unwanted sounds and noise.

The TSCI-330 operates at a touch with simple slide controls- one for volume, one for tonal range...and a three way sound selector, on/off switch. The portable TSCI-330 fits easily into an overnight bag or suitcase and comes complete with a handy nylon Travel Pouch.

The TSCI-330 international model has a dual voltage power supply, which allows it to be used when traveling in countries with 220/240 volt power. Please call 1-888-486-9463 or 601-591-0515 to order the international model.


  • Solid State Electronics
  • Distinctive Styling
  • Travel Pouch Included
  • Adjustable Rain, Waterfall and Surf Settings
  • Quality Construction
  • One Year Limited Warranty
  • Made to soothe for years- here in the U.S.A.

Marpac Model TSCI-330

  • SIZE: 5 5/8 inch (L) x 4 1/8 inch (H) x 2 1/4 inch (D)
  • SPEAKER: 3 inch, 8 ohm
  • WEIGHT: 1.2 pounds (including transformer)
  • MATERIAL: ABS Plastic
  • COLOR: Fog White
  • Travel Pouch: 7 inch (L) x 5 3/8 inch (H) x 2 3/8 inch (D) Black nylon with drawstring
  • Electrical: External wall mount transformer (UL, CSA, TUV, CE, etc.) Household current converted to 12V DC or AC, 6 foot cord (1.83m) with 2.5 x 5.5mm power plug

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, Marpac Sound Screen or Sleep Machine for your individual needs.






















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