--- product_id: 624267597 title: "Charger for Harman Kardon Onyx Studio 8 7 6 5 4 3 2 1 Wireless Bluetooth Speaker 19V 38W AC Fast Power Adapter" brand: "wuinte" price: "€ 27.54" currency: EUR in_stock: true reviews_count: 8 category: "Wuinte" url: https://www.desertcart.gr/products/624267597-charger-for-harman-kardon-onyx-studio-8-7-6-5 store_origin: GR region: Greece --- # 38W Fast Charging Power 19V Stable Output Voltage Advanced Safety Protections Charger for Harman Kardon Onyx Studio 8 7 6 5 4 3 2 1 Wireless Bluetooth Speaker 19V 38W AC Fast Power Adapter **Brand:** wuinte **Price:** € 27.54 **Availability:** ✅ In Stock ## Summary > ⚡ Power your vibe, anywhere you go! ## Quick Answers - **What is this?** Charger for Harman Kardon Onyx Studio 8 7 6 5 4 3 2 1 Wireless Bluetooth Speaker 19V 38W AC Fast Power Adapter by wuinte - **How much does it cost?** € 27.54 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/624267597-charger-for-harman-kardon-onyx-studio-8-7-6-5) ## Best For - wuinte enthusiasts ## Why This Product - Trusted wuinte brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Travel-Ready:** Sleek, lightweight design fits effortlessly in your bag—power your speaker anywhere, anytime. - • **Durable 9-Foot Power Cord:** Extra-long, bend-resistant cable gives you freedom to move without worrying about wear and tear. - • **Comprehensive Safety Shield:** Built-in protections guard against short circuits, overvoltage, overcurrent, and overheating for peace of mind. - • **Fast & Reliable Power Boost:** 38W output charges your Onyx Studio speaker quickly and efficiently, so you never miss a beat. - • **Universal Voltage Compatibility:** Supports 100-240V input for seamless use worldwide—perfect for the jet-setting professional. ## Overview This 38W, 19V fast power adapter is engineered specifically for Harman Kardon Onyx Studio models 1 through 8. Featuring a durable 9-foot cord and advanced safety mechanisms, it ensures reliable, safe charging with universal voltage compatibility. Compact and travel-friendly, it’s the perfect companion for professionals who demand uninterrupted premium sound on the move. ## Description Product description Charger for Harman Kardon Onyx Studio Charger The 38W for Harman Kardon charger is designed to support fast charging, with most models offering 20W power output, which is in line with the mainstream power range of chargers in the United States. Compatibility with Harman Kardon Onyx Studio charger Onyx Studio 8: HKOS8BLKAM Onyx Studio 7: HKOS7BLKAM Onyx Studio 6: HKOS6BLKAM; HKOSBLUAM; HKOS6; HKOS6GKYAM;HKONYXS2BLKJK Onyx Studio 5: HKOS5BLKAM; HKOS5BLUAM; HKOS5GRYAM Onyx Studio 4: HKOS4BLKAM; HKOS4BLUAM; HKOS4WHTAM; HKOS4BLKBSG; HKOS4BLKEU; HKOS4WHTBSG; HKOS4BLUBSG Onyx Studio 3: ONYXSTUDIO3R; HKONYXSTUDIO3BLKUS; ONYXSTUDIO3REDG1; ONYXSTUDIO3K; ONYXSTUDIO3BLUEG1; HKONYXSTUDIO3BLKAM Onyx Studio 2: ONYXSTUDIO2BLKUS Onyx Studio 1: HKONYXSTUDIOG1; HKONYXSTUDIOJN Part Numbers: APIONYXST3; NSA40ED-190200; ESX2567Q; AU38AA-00; AU38AA-OO; FC0005-0767095; FC0031; FC0027; TR00236_B; OW-XRDP-0NQU; APIONYXST2 Specification Input: 100-240v 50/60HZ Output: 38W 19V---2A Plug Type: US Connector Type: 2-Pin Round Tip Cable Plug This charger designed for Harman Kardon Onyx Studio series and make it more functions to connect other Bluetooth Speaker in this way. Plug Size: 5.5mm x 2.5mm Multi-functional Design For Harman Kardon Charger not only serves as a charging device but also doubles up as a travel companion, offering convenience to users on the go. This multi-functional design makes it an ideal choice for digital product users. Review: Good product - Worked as described, good value Review: Works well - Lost the original charger & this one works well ## Features - POWER SPECS - Input: 100-240v 50-60hz Output:19V 38W US Type Plug with 9 feet power cord With the intelligent chip give you more space to move while charging and The Power Cord Bending Resistance is not Easy to Damage - Compatible with Harman Kardon Onyx Studio 8 7 6 5 4 3 2 1 Wireless Portable Speaker System, P/N: APIONYXST3; NSA40ED-190200; ESX2567Q; 6132A-ONYXST; AU38AA-00; AU38AA-OO; FC0005-0767095; FC0031; FC0027; TR00236_B; OW-XRDP-0NQU; APIONYXST2 APIONYXST3 Harmon Kardon replacement Power Supply Cord Battery Charger - SAFETY- As a Professional Power Supplier, Our Products are in Compliance with Top Industry Standards, Include Numerous Safety Mechanisms, Including Protection Against Short Circuiting, Overvoltage, Overcurrent, and Internal Overheating - PORTABLE DESIGN - This charger compatible with harman kardon onyx studio is small enough for travel. You can take it to anywhere - What You Get - 1 * Power Adapter and 1 * Power Cord. worry-free 12-month warranty and 24/7 customer service, life time technical support ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D1CHG3ZK | | Additional Features | Fast Charging | | Amperage | 2 Amps | | Brand | WUINTE | | Built-In Media | 1×adapter + 1×power cord | | Color | Black | | Compatible Devices | Harman Kardon Onyx Studio 8 7 6 5 4 3 2 1 Wireless Bluetooth Speaker, Speakers | | Compatible Phone Models | Harman Kardon Onyx Studio 8 7 6 5 4 3 2 1 Wireless Bluetooth Speaker | | Compatible Power Plug Type | Type A - 2 pin (North American) | | Connectivity Technology | USB | | Connector Type | Proprietary | | Current | DC | | Current Rating | 2 Amps | | Customer Package Type | FFP | | Customer Reviews | 4.5 out of 5 stars 358 Reviews | | Enclosure Material | Plastic | | Form Factor | Compact Portable | | Included Components | 1×adapter + 1×power cord | | Input Voltage | 100 Volts | | Main Power Connector Type | 2 Pin | | Manufacturer | WUINTE | | Mfr Part Number | Charger for Harmon Kardon | | Model Number | HMKD38W-5525 | | Mounting Type | Wall Mount | | Number of Items | 1 | | Number of Power Levels | 1 | | Output Current | 2 Amps | | Output Voltage | 19 Volts | | Plug Type | Type A- US style | | Portable | Yes | | Power Plug | Type A - 2 pin (North American) | | Power Source | Corded Electric | | Special Feature | Fast Charging | | Specification Met | ETL | | Total Usb Ports | 1 | | Unit Count | 1.0 Count | | Wattage | 38 watts | | Wired Charging Connector Type | USB Type A | ## Product Details - **Amperage:** 2 Amps - **Brand:** WUINTE - **Color:** Black - **Compatible Devices:** Harman Kardon Onyx Studio 8 7 6 5 4 3 2 1 Wireless Bluetooth Speaker, Speakers - **Compatible Phone Models:** Harman Kardon Onyx Studio 8 7 6 5 4 3 2 1 Wireless Bluetooth Speaker - **Connector Type:** Proprietary - **Included Components:** 1×adapter + 1×power cord - **Input Voltage:** 100 Volts - **Special Feature:** Fast Charging - **Total USB Ports:** 1 ## Images ![Charger for Harman Kardon Onyx Studio 8 7 6 5 4 3 2 1 Wireless Bluetooth Speaker 19V 38W AC Fast Power Adapter - Image 1](https://m.media-amazon.com/images/I/71qMDjivxOL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by J***B on April 12, 2026* Worked as described, good value ### ⭐⭐⭐⭐⭐ Works well *by I***O on May 23, 2026* Lost the original charger & this one works well ### ⭐⭐⭐⭐⭐ Treat yourself. *by N***E on January 6, 2026* Christmas gift to myself was the onyx 8. Refurbished. Listing didn’t specify it came with a power block so ordered this. Man this speaker is rocking. It is so balanced. I have at least 20 different speakers and sound bars, ranging from 2.1 vintage altecs to a handful of soundbars to cabinets with brand new guts. I’d be over the moon if this was received as a gift. I do not use battery function so I cannot comment on life. ## Frequently Bought Together - Charger for Harman Kardon Onyx Studio 8 7 6 5 4 3 2 1 Wireless Bluetooth Speaker 19V 38W AC Fast Power Adapter - Replacement Legs for Harman Kardon Onyx Studio 1 and 2 Speakers (Black) - Uwayor Replacement Battery for Harman Kardon Onyx, 3500mAh Battery for Harman Kardon Onyx Studio 1, Onyx Studio 2, Onyx Studio 3, Onyx Studio 4 Bluetooth Speaker, LI11B001F Battery with Tool Kits --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/624267597-charger-for-harman-kardon-onyx-studio-8-7-6-5](https://www.desertcart.gr/products/624267597-charger-for-harman-kardon-onyx-studio-8-7-6-5) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-06-04*