- Condition: Factory New
- Weight: 25.9 lb
- Dual-speed version (formerly known as the Sleepmate / Soundscreen 980A) has two speeds that allow for greater flexibility in achieving perfect tone and volume settings.
- The white noise produced by the Dohm can also be used as a shield to provide confidentiality for doctor's appointments, phone calls with clients, or to otherwise protect personal privacy.
- Produces soothing sound naturally – no loops or recordings
- Blocks distracting noises to improve concentration and promote serious sleep.
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Learn more:
- MFR: Marpac Ships from MFI Medical
- MPN: 3500200
Frequently asked questions
Does it use natural sound generation?
Yes. Unlike digital machines that use looping recordings, the Marpac Dohm uses a physical internal fan to create authentic, organic white noise. This results in a smooth sound of rushing air that never repeats.
Can I adjust the volume and tone?
Absolutely. The device features a dual-speed design, which allows you to customize both the tone and volume of the sound output to create the perfect noise profile for your specific environment.
Is this effective for private conversations?
Yes, this machine is widely used as a privacy shield. The consistent white noise creates an effective audio barrier, making it an excellent choice for maintaining confidentiality in professional office or clinical settings.
Is the material durable?
The unit is constructed from high-quality, durable ABS plastic, ensuring it is built to last through continuous, long-term daily use.
How long is the included power cord?
The machine comes with a convenient 8-foot power cord, providing plenty of reach to connect to standard household electrical outlets from a nightstand or desk.
Is this machine safe for constant use?
Yes, it is designed for continuous operation and is UL-listed, meaning it meets rigorous safety standards for electrical devices.
Is this unit easy to operate?
The Dohm is designed for maximum simplicity. It features a straightforward, tactile rocker switch on the side that allows you to easily toggle between the two speed settings.
Does it require batteries to operate?
No batteries are needed. The device is powered by standard household current (120V) via its integrated power cord, ensuring reliable performance without the need for constant battery replacements.
Is the sound consistent throughout the night?
Because it uses a mechanical fan rather than a digital loop, the sound remains consistently smooth and organic throughout the night, providing an uninterrupted soundscape for deep sleep.
Is the design compact for tight spaces?
The unit is very space-efficient, measuring only 5-3/4 X 3-1/4 inches. Its minimalist, cylindrical shape is designed to sit unobtrusively on nightstands, desks, or reception counters.