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Sales and pre-sale assistance: 1.800.422.8027
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About this product
Using any A-BUS®-compatible Harman Kardon® products as a central source, the ABH 4000 expansion hub provides flexible sound distribution (via AB 1 amplified in-wall modules) across four separate entertainment zones to as many as eight rooms in your house or apartment. And if you need to add A-BUS connectivity to a receiver, pre-amplifier or surround processor that is not A-BUS/ready™, the hub’s onboard audio inputs will distribute sound from “Tape” or “Multiroom” ports. To provide even more extensive sound coverage, you can cascade multiple units together using standard Cat. 5/5e cables.
Warranty: 1 Year Electronic
Model: ABH 4000
Your ABH 4000 may currently be in-warranty.
Your model might be eligible for direct factory exchange under our warranty program. If so, and if you purchased your product online or from an authorized local retailer, you may use this form to request an exchange. Purchases made from an unauthorized dealer will not be eligible for exchange. Products out of warranty need to be serviced by a Harman Kardon-approved service center.
Products under warranty may qualify for an exchange with a valid receipt.
Products out of warranty need to be serviced by a Harman Kardon-approved service center. Please call 1-800-422-8027 to find authorized service centers near you.
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