UpBright Car 19V DC Adapter For Harman Kardon Onyx Studio 4 3 2 1 IV III II I Bluetooth Wireless Portable Speaker HK ESX2567Q ONYX3 Studio4 2GP468 NSA40ED-190200 AU38AA-00 19VDC Auto Power Supply Cord Tested Units. In Great Working Condition. UpBright 30 days money back guarantee. 1 full year service warranty. UpBright NEW Car 19V DC Adapter For Model: Harman Kardon Onyx Studio 4 3 2 1 IV III II I Bluetooth Wireless Portable Speaker System harman/kardon HK ESX2567Q ONYX3 Studio4 2GP468 NSA40ED-190200 AU38AA-00 19VDC 2A 3A DC19V 19.0V 2.0A 3.0A 3.4A 3A - 3.42A Auto Vehicle Boat RV Camper Cigarette Lighter Plug Power Supply Cord Cable Charger PSU Fits: Harman Kardon HK ONYX Studio 2 STUDIO2 II Rechargeable Studio 3 III ONYX3 TR00236_B TR00236B 6132A-ONYXST3 Portable Wireless Bluetooth Speaker; Onyx Studio 3 III ONYXSTUDIO3BLUEG1 ONYX-STUDIO3 High-End Portable Bluetooth Speaker Harmon/Kardon; Onyx Studio 2 II Speaker Wireless Performance Portable OYNX FC0005-0767095 FC0031 FC0027 Bluetooth HKONYXSTUDIOG1; HKOS4 HKONYXSTUDIOG4 HK Onyx Studio 4 Harmon Kardon ONYX4 Portable Wireless Bluetooth Speaker harman/kardon Fits: Harman Kardon NSA40ED-190200 Onyx Studio Portable, Onyx Studio-2 Wireless Speaker System ONYXSTUDIO2BLKUS HKONYXSTUDIOJN NSA40ED190200 ESX2567Q; ONYX Studio Bluetooth Wireless Portable Speaker System harman/kardon 6132A-ONYXST ; Harman/Kardon AU38AA-00 AU38AA-OO Fits Harman Kardon Onyx Wireless Speaker System ESX2567Q ; ESX2567Q ESX-2567Q S/N FC0006 0534860 FC00060534860 FC005-0924799 19VDC 2000mA 19.0 VDC 3000mA - 3420mA 3.4 Amp 40W - 65W Switching Power Supply Fits: Harman Kardon Onyx Studio Portable Wireless Speaker System with Rechargeable Battery ; Onyx Studio 4 IV Wireless Bluetooth Speaker HKOS4BLKAM HKOS4BLKBSG HKOS4WHTBSG HKOS4BLUBSG ; Onyx Studio 4 3 2 1 IV III II I Wireless Bluetooth Speaker ; HK Onyx 1 I Studio 2GP468 ONYXSTUDIOBLK. ESX-2567Q S/N FC0006 0534860 FC00060534860 FC005-0924799