Charger for Harman Kardon Onyx Studio 7 6 5 4 3 2 1 Wireless Bluetooth Speaker 19V 65W AC Fast Power Adapter

Core Power Identity - This speaker power adapter provides 19V, 3.42A and 65W output. Check the voltage, current and wattage on your speaker and original adapter labels before ordering; wattage alone does not confirm compatibility. Model Compatibility - Works with select Onyx Studio 1 through 7 speakers, including listed HKOS7BLKAM, HKOS6, HKOS5 and related HKOS model codes that require the same electrical output and connector. Connection Check - The device-side connector measures 5.5 x 2.5 mm. Verify the voltage, required current, wattage, connector dimensions, plug shape and center-pin structure before connecting.

Exact HKOS Fit Check - Match the complete HKOS model code printed on your speaker, including every letter, number and suffix. Model And P/N Check - Compare HKOS7BLKAM, HKOS6, HKOS5 and the complete original-adapter part number with the compatibility information. Confirm the output rating and connector size after verifying the model. Matched-Speaker Use - After confirming the model, 19V 3.42A output and 5.5 x 2.5 mm plug, use the adapter to power a compatible speaker in a home audio area, office or desktop setup. Verified Coverage - Designed for listed Onyx Studio generations 1 through 7 and compatible HKOS speaker models requiring 19V, up to 3.42A, 65W and a 5.5 x 2.5 mm barrel connector