Anyone else tried it? Noticing any differences? HK Onyx Studio 4 just got an update 🎶🔥 Better Bluetooth. Cleaner sound. Go update in the HK Portable app →
Keep your sound fresh. 🎶🔊 #OnyxStudio4 #HarmanKardon #FirmwareUpdate Title: PSA: New firmware update for Harman Kardon Onyx Studio 4
#hkonystudio4 #speakerupdate #harmankardon hk onyx studio 4 update
#HarmanKardon #OnyxStudio4 #SpeakerUpdate #AudioUpgrade #HKPortable #BluetoothSpeaker 🚨 HK Onyx Studio 4 update is live!
📲 Open the HK Portable app → Connect your speaker → Follow the on-screen prompts. Anyone else tried it
✅ – Better connectivity – Optimized bass response – General system improvements
🔊 🔊
Improved Bluetooth stability + audio refinements. Update via the HK Portable app.