K 311 - Product support

Realistic music reproduction demands clean, undistorted bass response, and the new K 311 headphones perform brilliantly, at any listening level. A virtually weightless semi-open design in three designer colors, K 311 extends the AKG professional tradition to ear buds you can take with you anywhere.

Unit of sale:
Model Number: K311PUR

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)

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