ABH 4000 - Product support

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With an ABH 4000 hub, up to four different input sources and your Harman Kardon® AVR, you can easily divide your home into four separate entertainment zones where individual musical tastes may prevail.

Unit of sale: each
Model Number: ABH 4000

Product support

Contact info US

Harman Customer Support

Telephone number

001 888-452-4254

Openinghours / language
Mon. – Fri. 10:00am – 10:00pm ET
Sat. - Sun. 11:00am – 3:00pm 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.