MS 100 - Product support

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Our mission was – and still is – to deliver high-fidelity sound in a convenient and easy-to-use package.

Unit of sale: each
Model Number: MS 100/230

FAQ

Product support

Contact info US

Harman Customer Support


Telephone number

(888) 452-4254

Operating Hours
Mon – Fri: 9:00 a.m. – 11:00 p.m. (ET)
Sat – Sun: 9:00 a.m. – 5:00 p.m. (ET)

Sales support

If you wish to return your product purchased on our website, please fill in the form below. For products purchased via other channels than our website, please contact the appropriate support where the product was purchased.