Syfrufo 65W Charger Compatible with JBL Xtreme 2

If your portable JBL speaker needs a reliable wall adapter, this Syfrufo power cord delivers the right voltage and amperage for steady charging. Built to match the original specifications for many Xtreme and Boombox units, it provides protection features and broad AC input compatibility so you can use it worldwide with the proper plug adapter.

Will this charger work with my JBL Xtreme speaker?

Yes — when your speaker is an Xtreme or Xtreme 2 model (including some special editions) and it uses a 5.5mm x 2.5mm barrel plug, this Syfrufo adapter is compatible. It is not compatible with JBL Xtreme 3 or 4; always check the connector size and model before purchase.

• Output: DC 19V at 3.42A (65W) — matches many original JBL power supplies
• Connector: 5.5mm × 2.5mm — verify your speaker’s input jack
• Compatible models listed: Xtreme, Xtreme 2, Xtreme 2 Special Edition
• Not compatible with Xtreme 3 or Xtreme 4 — confirm model number first

How safe and durable is the Syfrufo power supply?

The adapter includes an internal IC chip that guards against overheating, overcurrent, overvoltage, and overcharging. These protection systems aim to preserve both the charger and your speaker by shutting down or regulating output under abnormal conditions.

• Built-in safety chip for thermal and electrical protection
• Stable 65W power delivery to reduce stress on battery during charging
• Quality casing and cable strain relief for extended daily use
• Wide AC input (100–240V) for international use with plug adapter

Can I use this charger with JBL Boombox models?

Yes — the Syfrufo adapter supports various Boombox 2/Boombox model variants that use the same voltage and connector type. Check your speaker’s service label or original adapter part number to confirm compatibility before ordering.

• Works with select Boombox and Boombox 2 models using 19V input
• References include OEM part numbers such as NSA60ED-190300 for cross-checking
• Good replacement option when original adapter is lost or damaged
• Not a manufacturer OEM product; third-party replacement matching required specs

Who is this for? If you own a JBL Xtreme, Xtreme 2, or compatible Boombox that requires a 19V, 3.42A (65W) adapter with a 5.5×2.5mm barrel plug and you need a safe, cost-effective replacement, the Syfrufo charger is a practical choice. It suits travelers who need wide AC input support, users seeking a backup power supply for home or studio, and anyone replacing a lost or faulty original adapter. Always verify your speaker model and connector size before purchasing to ensure correct fit and function.