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🔌 Power your soundbar like a pro—never miss a beat!
The UpBright 25V AC/DC Adapter is a robust, globally compatible power supply designed specifically for LG soundbars including NB4543, NB3540, and SL series. Delivering 25 volts at 2 amps with 50 watts max power, it features advanced protection mechanisms (OVP, OCP, SCP) and comes with a 30-day refund and 24-month exchange warranty, ensuring reliable and safe operation for your premium audio setup.
| ASIN | B00U0Y4S86 |
| Amperage | 2 Amps |
| Brand | UPBRIGHT |
| Color | Black |
| Connector Type | Wireless |
| Connector Type Used on Cable | Wireless |
| Customer Reviews | 4.6 out of 5 stars 362 Reviews |
| Enclosure Material | Metal, Plastic |
| Form Factor | brick |
| Input Voltage | 120 Volts (AC) |
| Item Dimensions | 6 x 4 x 2 inches |
| Item Weight | 0.22 Kilograms |
| Manufacturer | UPBRIGHT |
| Material | Metal, Plastic |
| Maximum Power | 50 Watts |
| Mfr Part Number | LG NB4543 4.1ch NB3540 25VDC Power Cord |
| Model Number | LG NB4543 4.1ch NB3540 25VDC Power Cord |
| Output Current | 2 Amps |
| Output Voltage | 25 Volts (DC) |
| Output Wattage | 50 Watts |
| Specification Met | OCP |
| Warranty Description | Warranty: 30 Days Refund - 24 Months Exchange |
R**L
Fits and no issues.
Works like the original
E**S
Great product
Great Product
O**N
Works perfectly
Works perfect and good quality
A**Y
Works Well
I had to purchase this power adapter for my LG TV speakers. It works fine. The price was higher than many other adapters, but it was the only one with my speaker model number in the description.
B**N
Make sure it's the right power supply for your sound bar
Works well, no complaints!
T**Y
Perfect Fit
Item is just as described, perfect replacement for original power cord.
A**R
Easy setup
Worked as described.
R**E
replacement power source
it was needed to replace a lost power source! worked as expected.
J**S
Worked great
We’re great
Trustpilot
1 month ago
2 weeks ago