![Amazon.com: UpBright 19V 2A AC/DC Adapter Compatible with Harman Kardon Onyx Studio 7 6 5 4 3 2 1 III II I Bluetooth Wireless Speaker HK ESX2567Q ONYX3 2GP468 NSA40ED-190200 AU38AA-00 Power Supply Battery Charger : Electronics Amazon.com: UpBright 19V 2A AC/DC Adapter Compatible with Harman Kardon Onyx Studio 7 6 5 4 3 2 1 III II I Bluetooth Wireless Speaker HK ESX2567Q ONYX3 2GP468 NSA40ED-190200 AU38AA-00 Power Supply Battery Charger : Electronics](https://m.media-amazon.com/images/I/71NdyFn2X4L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: UpBright 19V 2A AC/DC Adapter Compatible with Harman Kardon Onyx Studio 7 6 5 4 3 2 1 III II I Bluetooth Wireless Speaker HK ESX2567Q ONYX3 2GP468 NSA40ED-190200 AU38AA-00 Power Supply Battery Charger : Electronics
![Amazon.com: 19V Charger Fit for Harman Kardon Onyx Studio 1 2 3 4 5 6 7 Wireless Portable Bluetooth Speaker Power Adapter Supply Cord : Electronics Amazon.com: 19V Charger Fit for Harman Kardon Onyx Studio 1 2 3 4 5 6 7 Wireless Portable Bluetooth Speaker Power Adapter Supply Cord : Electronics](https://m.media-amazon.com/images/I/71dVC-p7iVL.jpg)
Amazon.com: 19V Charger Fit for Harman Kardon Onyx Studio 1 2 3 4 5 6 7 Wireless Portable Bluetooth Speaker Power Adapter Supply Cord : Electronics
![Amazon.com: Car DC Adapter Compatible with Harman Kardon Onyx Studio 2 II Bluetooth Wireless Portable Speaker System Harman/kardon HKONYXSTUDIO2BLKUS Harmon Kardon Power Supply Cord Battery Charger PSU : Electronics Amazon.com: Car DC Adapter Compatible with Harman Kardon Onyx Studio 2 II Bluetooth Wireless Portable Speaker System Harman/kardon HKONYXSTUDIO2BLKUS Harmon Kardon Power Supply Cord Battery Charger PSU : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/516MPKkdHZL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Car DC Adapter Compatible with Harman Kardon Onyx Studio 2 II Bluetooth Wireless Portable Speaker System Harman/kardon HKONYXSTUDIO2BLKUS Harmon Kardon Power Supply Cord Battery Charger PSU : Electronics
![Amazon.com: 19V 2A Power Supply Charger for Harman/kardon Onyx Studio 1 2 3 4 Bluetooth Portable Wireless Speaker Power Adapter (with AC Cable) : Electronics Amazon.com: 19V 2A Power Supply Charger for Harman/kardon Onyx Studio 1 2 3 4 Bluetooth Portable Wireless Speaker Power Adapter (with AC Cable) : Electronics](https://m.media-amazon.com/images/I/71C6JUEIGcL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 19V 2A Power Supply Charger for Harman/kardon Onyx Studio 1 2 3 4 Bluetooth Portable Wireless Speaker Power Adapter (with AC Cable) : Electronics
![Amazon.com: BestCH AC DC Adapter for Harman Kardon HK Esquire Mini Portable Bluetooth Speaker HKESQUIREMINIBLKAS HKESQUIREMINIWHTAS Harmon Kardon Power Supply Cord Battery Charger : Electronics Amazon.com: BestCH AC DC Adapter for Harman Kardon HK Esquire Mini Portable Bluetooth Speaker HKESQUIREMINIBLKAS HKESQUIREMINIWHTAS Harmon Kardon Power Supply Cord Battery Charger : Electronics](https://m.media-amazon.com/images/I/61YPHpttokS._AC_UF894,1000_QL80_.jpg)
Amazon.com: BestCH AC DC Adapter for Harman Kardon HK Esquire Mini Portable Bluetooth Speaker HKESQUIREMINIBLKAS HKESQUIREMINIWHTAS Harmon Kardon Power Supply Cord Battery Charger : Electronics
![Amazon.com: HKY 19V AC DC Adapter Compatible with Harman Kardon Onyx Studio 8 7 6 5 4 3 2 1 Wireless Bluetooth Speaker Replacement Harman Kardon Charger Power Supply Cord Cable Charger Adaptor : Electronics Amazon.com: HKY 19V AC DC Adapter Compatible with Harman Kardon Onyx Studio 8 7 6 5 4 3 2 1 Wireless Bluetooth Speaker Replacement Harman Kardon Charger Power Supply Cord Cable Charger Adaptor : Electronics](https://m.media-amazon.com/images/I/51HIN+UHy7L._AC_UF894,1000_QL80_.jpg)
Amazon.com: HKY 19V AC DC Adapter Compatible with Harman Kardon Onyx Studio 8 7 6 5 4 3 2 1 Wireless Bluetooth Speaker Replacement Harman Kardon Charger Power Supply Cord Cable Charger Adaptor : Electronics
![Amazon.com: EDO Tech 19V Power Supply Charger Cord for Harman Kardon Onyx Studio 7 6 5 4 3 2 Aura Portable JBL Extreme 2 Bluetooth Wireless Speaker System (AC Power Adapter) : Electronics Amazon.com: EDO Tech 19V Power Supply Charger Cord for Harman Kardon Onyx Studio 7 6 5 4 3 2 Aura Portable JBL Extreme 2 Bluetooth Wireless Speaker System (AC Power Adapter) : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61eCEadt6KL._AC_UF894,1000_QL80_.jpg)
Amazon.com: EDO Tech 19V Power Supply Charger Cord for Harman Kardon Onyx Studio 7 6 5 4 3 2 Aura Portable JBL Extreme 2 Bluetooth Wireless Speaker System (AC Power Adapter) : Electronics
![Amazon.com: UpBright® NEW 19V 3.0A - 3.4A AC/DC Adapter Replacement For Harman Kardon HKOS4 HKONYXSTUDIOG4 HK Onyx Studio 4 ONYX4 Wireless Bluetooth Speaker harman/kardon HKOS4BLKAM HKOS4BLKBSG 19VDC Power Supply : Electronics Amazon.com: UpBright® NEW 19V 3.0A - 3.4A AC/DC Adapter Replacement For Harman Kardon HKOS4 HKONYXSTUDIOG4 HK Onyx Studio 4 ONYX4 Wireless Bluetooth Speaker harman/kardon HKOS4BLKAM HKOS4BLKBSG 19VDC Power Supply : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61zxer5bW7L._AC_UF894,1000_QL80_.jpg)
Amazon.com: UpBright® NEW 19V 3.0A - 3.4A AC/DC Adapter Replacement For Harman Kardon HKOS4 HKONYXSTUDIOG4 HK Onyx Studio 4 ONYX4 Wireless Bluetooth Speaker harman/kardon HKOS4BLKAM HKOS4BLKBSG 19VDC Power Supply : Electronics
![Amazon.com: Kircuit 19V 2A AC/DC Adapter for Harman Kardon Onyx Studio 4 IV Wireless Bluetooth Speaker HKOS4BLKAM HKOS4BLKBSG HKOS4WHTBSG HKOS4BLUBSG Harman/kardon Power Supply Cord Battery Charger : Electronics Amazon.com: Kircuit 19V 2A AC/DC Adapter for Harman Kardon Onyx Studio 4 IV Wireless Bluetooth Speaker HKOS4BLKAM HKOS4BLKBSG HKOS4WHTBSG HKOS4BLUBSG Harman/kardon Power Supply Cord Battery Charger : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61cKJUv1e0L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Kircuit 19V 2A AC/DC Adapter for Harman Kardon Onyx Studio 4 IV Wireless Bluetooth Speaker HKOS4BLKAM HKOS4BLKBSG HKOS4WHTBSG HKOS4BLUBSG Harman/kardon Power Supply Cord Battery Charger : Electronics
![Amazon.com: Digipartspower AC Adapter for Harman Kardon Invoke Cortana with Voice Control Bluetooth Speaker : Electronics Amazon.com: Digipartspower AC Adapter for Harman Kardon Invoke Cortana with Voice Control Bluetooth Speaker : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/51AzLL78efL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Digipartspower AC Adapter for Harman Kardon Invoke Cortana with Voice Control Bluetooth Speaker : Electronics
![Amazon.com: UpBright Car 19V 2.0A DC Adapter Compatible with Harman Kardon HK ONYX STUDIO 3 STUDIO3 III 1 ONYX1 STUDIO2 II Rechargeable Wireless Bluetooth Speaker 19VDC 2000mA 2A Auto Power Supply Battery Amazon.com: UpBright Car 19V 2.0A DC Adapter Compatible with Harman Kardon HK ONYX STUDIO 3 STUDIO3 III 1 ONYX1 STUDIO2 II Rechargeable Wireless Bluetooth Speaker 19VDC 2000mA 2A Auto Power Supply Battery](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61VCh5rveJL._AC_UY1000_.jpg)
Amazon.com: UpBright Car 19V 2.0A DC Adapter Compatible with Harman Kardon HK ONYX STUDIO 3 STUDIO3 III 1 ONYX1 STUDIO2 II Rechargeable Wireless Bluetooth Speaker 19VDC 2000mA 2A Auto Power Supply Battery
![Amazon.com: F1TP 19V Charger AC/DC Adapter Power Cord for JBL Xtreme Xtreme2 Portable Bluetooth Speaker Harman Kardon Onyx Studio 1 2 3 4 5 6 7 Wireless Bluetooth Speaker : Electronics Amazon.com: F1TP 19V Charger AC/DC Adapter Power Cord for JBL Xtreme Xtreme2 Portable Bluetooth Speaker Harman Kardon Onyx Studio 1 2 3 4 5 6 7 Wireless Bluetooth Speaker : Electronics](https://m.media-amazon.com/images/I/71c1U5yi8oS._AC_UF894,1000_QL80_.jpg)
Amazon.com: F1TP 19V Charger AC/DC Adapter Power Cord for JBL Xtreme Xtreme2 Portable Bluetooth Speaker Harman Kardon Onyx Studio 1 2 3 4 5 6 7 Wireless Bluetooth Speaker : Electronics
![Amazon.com: UL-Listed 19V Fast Charger for Harman Kardon Onyx Studio 8 7 6 5 4 3 2 1 Wireless Bluetooth Speaker Replacement Sony Speaker Dock Power Supply Adapter Cord Cable : Electronics Amazon.com: UL-Listed 19V Fast Charger for Harman Kardon Onyx Studio 8 7 6 5 4 3 2 1 Wireless Bluetooth Speaker Replacement Sony Speaker Dock Power Supply Adapter Cord Cable : Electronics](https://m.media-amazon.com/images/I/51X632RuaRL._AC_UF894,1000_QL80_.jpg)
Amazon.com: UL-Listed 19V Fast Charger for Harman Kardon Onyx Studio 8 7 6 5 4 3 2 1 Wireless Bluetooth Speaker Replacement Sony Speaker Dock Power Supply Adapter Cord Cable : Electronics
![Amazon.com: BestCH 19V AC/DC Adapter for Harmon Kardon Onyx Studio 2 Speaker Wireless Performance Portable Harman Kardon OYNX FC0005-0767095 FC0031 FC0027 Bluetooth Power Supply Battery Charger : Electronics Amazon.com: BestCH 19V AC/DC Adapter for Harmon Kardon Onyx Studio 2 Speaker Wireless Performance Portable Harman Kardon OYNX FC0005-0767095 FC0031 FC0027 Bluetooth Power Supply Battery Charger : Electronics](https://m.media-amazon.com/images/I/71SR5v1Ja9L._AC_UF894,1000_QL80_.jpg)
Amazon.com: BestCH 19V AC/DC Adapter for Harmon Kardon Onyx Studio 2 Speaker Wireless Performance Portable Harman Kardon OYNX FC0005-0767095 FC0031 FC0027 Bluetooth Power Supply Battery Charger : Electronics
![Amazon.com: BestCH Global AC/DC Adapter for Harman Kardon HK Onyx Studio 3 6132A-ONYXST3 Portable Bluetooth Wireless Speaker System Harmon Kardon Power Supply Cord Battery Charger : Cell Phones & Accessories Amazon.com: BestCH Global AC/DC Adapter for Harman Kardon HK Onyx Studio 3 6132A-ONYXST3 Portable Bluetooth Wireless Speaker System Harmon Kardon Power Supply Cord Battery Charger : Cell Phones & Accessories](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/81hgx0DdiUL._AC_UF894,1000_QL80_.jpg)
Amazon.com: BestCH Global AC/DC Adapter for Harman Kardon HK Onyx Studio 3 6132A-ONYXST3 Portable Bluetooth Wireless Speaker System Harmon Kardon Power Supply Cord Battery Charger : Cell Phones & Accessories
![Amazon.com: AC Power Adapter Charger for Harman Kardon Onyx Studio 7 6 5 4 3 2 1 Wireless Portable Speaker System Power Supply Cord : Electronics Amazon.com: AC Power Adapter Charger for Harman Kardon Onyx Studio 7 6 5 4 3 2 1 Wireless Portable Speaker System Power Supply Cord : Electronics](https://m.media-amazon.com/images/I/61CcAkUS-AL.jpg)
Amazon.com: AC Power Adapter Charger for Harman Kardon Onyx Studio 7 6 5 4 3 2 1 Wireless Portable Speaker System Power Supply Cord : Electronics
![Amazon.com: CBK® New 16V AC Adapter Charger Power Supply for Harman Kardon SoundSticks I II III 1 2 3 : Electronics Amazon.com: CBK® New 16V AC Adapter Charger Power Supply for Harman Kardon SoundSticks I II III 1 2 3 : Electronics](https://m.media-amazon.com/images/I/71G0S4rnNvL._AC_UF894,1000_QL80_.jpg)
Amazon.com: CBK® New 16V AC Adapter Charger Power Supply for Harman Kardon SoundSticks I II III 1 2 3 : Electronics
![Amazon.com: 19V Charger for Harman Kardon Onyx Studio 5 6 7 1 2 3 4 Wireless Bluetooth Speaker Power Supply Cord : Electronics Amazon.com: 19V Charger for Harman Kardon Onyx Studio 5 6 7 1 2 3 4 Wireless Bluetooth Speaker Power Supply Cord : Electronics](https://m.media-amazon.com/images/I/61alpaiM2+L._AC_UF894,1000_QL80_.jpg)
Amazon.com: 19V Charger for Harman Kardon Onyx Studio 5 6 7 1 2 3 4 Wireless Bluetooth Speaker Power Supply Cord : Electronics
![Amazon.com: 19V AC/DC Adapter Speaker Charger for Harman Kardon Onyx Studio 4 3 2 1 Bluetooth Wireless Portable Speaker; HK ESX2567Q ONYX3 2GP468 NSA40ED-190200 AU38AA-00 Power Supply Cord Cable : Electronics Amazon.com: 19V AC/DC Adapter Speaker Charger for Harman Kardon Onyx Studio 4 3 2 1 Bluetooth Wireless Portable Speaker; HK ESX2567Q ONYX3 2GP468 NSA40ED-190200 AU38AA-00 Power Supply Cord Cable : Electronics](https://m.media-amazon.com/images/I/71iM9KI+pGL.jpg)
Amazon.com: 19V AC/DC Adapter Speaker Charger for Harman Kardon Onyx Studio 4 3 2 1 Bluetooth Wireless Portable Speaker; HK ESX2567Q ONYX3 2GP468 NSA40ED-190200 AU38AA-00 Power Supply Cord Cable : Electronics
![Amazon.com: KFD AC Adapter for Harman Kardon Onyx Studio 1 2 3 4 5 6 7 Wireless Portable Speaker System Charger Power Supply Cord Plug Cable US Power Cable HK Onyx Aura Amazon.com: KFD AC Adapter for Harman Kardon Onyx Studio 1 2 3 4 5 6 7 Wireless Portable Speaker System Charger Power Supply Cord Plug Cable US Power Cable HK Onyx Aura](https://m.media-amazon.com/images/I/41FxauZ6TjL._AC_.jpg)
Amazon.com: KFD AC Adapter for Harman Kardon Onyx Studio 1 2 3 4 5 6 7 Wireless Portable Speaker System Charger Power Supply Cord Plug Cable US Power Cable HK Onyx Aura
![Amazon.com: Charger Fit for Harman Kardon Go + Play Mini II 2 Wireless Portable Bluetooth Speaker Power Supply Adapter Cord (Fit for 19V Output. Not 24V Output.) : Electronics Amazon.com: Charger Fit for Harman Kardon Go + Play Mini II 2 Wireless Portable Bluetooth Speaker Power Supply Adapter Cord (Fit for 19V Output. Not 24V Output.) : Electronics](https://m.media-amazon.com/images/I/611r0zr3LcL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Charger Fit for Harman Kardon Go + Play Mini II 2 Wireless Portable Bluetooth Speaker Power Supply Adapter Cord (Fit for 19V Output. Not 24V Output.) : Electronics
![Amazon.com: PK Power 19V 3.0A - 3.4A AC DC Adapter Compatible with Harman Kardon HKOS4 HKONYXSTUDIOG4 HK Onyx Studio 4 Harmon Kardon ONYX4 Portable Wireless Bluetooth Speaker Harman/kardon : Electronics Amazon.com: PK Power 19V 3.0A - 3.4A AC DC Adapter Compatible with Harman Kardon HKOS4 HKONYXSTUDIOG4 HK Onyx Studio 4 Harmon Kardon ONYX4 Portable Wireless Bluetooth Speaker Harman/kardon : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/417SYraHLtL._AC_UF894,1000_QL80_.jpg)
Amazon.com: PK Power 19V 3.0A - 3.4A AC DC Adapter Compatible with Harman Kardon HKOS4 HKONYXSTUDIOG4 HK Onyx Studio 4 Harmon Kardon ONYX4 Portable Wireless Bluetooth Speaker Harman/kardon : Electronics
![Amazon.com: 19V AC DC Adapter for Harman Kardon Charger Onyx Studio 8 7 6 5 4 3 2 1 Wireless Bluetooth Speaker Replacement Harmon Kardon Charger 19V AC Power Cord Supply : Electronics Amazon.com: 19V AC DC Adapter for Harman Kardon Charger Onyx Studio 8 7 6 5 4 3 2 1 Wireless Bluetooth Speaker Replacement Harmon Kardon Charger 19V AC Power Cord Supply : Electronics](https://m.media-amazon.com/images/I/71qz6Pe3i4L._AC_UF894,1000_QL80_.jpg)