About the product
Dohm-DS – the Official Sound Conditioner of the National Sleep Foundation.
Two speeds – dual speed motor, unique asymmetrical fan, and acoustic housing create the soothing sound of rushing air, the Marpac Signature Sound, without the disturbance of actual moving air.
Customized sound – acoustic housing and dual speed fan allow for fully adjustable tone and volume control for a personalized sound environment.
Voltage – 120 V, for domestic use only.
Guarantee – backed by a one-year limited factory warranty and the always exceptional Marpac customer service promise.