Graviton
Graviton 25V 1.52A 38W AC adapter DA-38A25 DYF-2430
A 38 W AC adapter delivering 25 V at 1.52 A, compatible with LG sound bars including NB3540, NB3730A, SH4, SH5 and EAY64290801
- Delivers 38W stable power for LG sound bars
- 25V 1.52A output matches original LG EAY64290801 spec
- 100-240V 50-60Hz input works worldwide
- 5*1.5mm barrel plug fits NB3540 NB3730A SH4 SH5
- CE certified adapter includes EU/US/UK/AU power cord
Power for LG sound bars
This 25V 1.52A 38W AC adapter replaces the original LG EAY64290801 supply for compatible sound bars. It delivers the rated 25 volts at 1.52 amps from a 100-240V 50-60Hz mains input. The unit carries CE certification and includes a 5.5mm by 1.5mm barrel connector. It is intended for owners of the listed LG models who need a direct replacement power source.
Replaces LG EAY64290801
The adapter matches the DA-38A25 and DYF-2430 part numbers used on the factory supply. It also covers the YJS048A-2402000D reference found on some units. The swap is worth it when the original brick has failed, the cable is damaged or the connector no longer seats securely. No voltage or current change is involved; the replacement simply restores the same 38W output the sound bar expects.
Fits NB3540 NB3730A SH4 SH5
The package provides the adapter and a detachable mains cord with EU, US, UK and AU plug options. A 5.5mm by 1.5mm centre-positive tip connects directly to the sound bar's DC jack. The unit frees the owner from hunting for a proprietary LG spare and works with the NB3732A, SH4 2.1CH and LH7 models listed in the compatibility data. Builders needing a different voltage or a higher current rating should look elsewhere.
Highlights
- Delivers 38W stable power for LG sound bars
- 25V 1.52A output matches original LG EAY64290801 spec
- 100-240V 50-60Hz input works worldwide
- 5*1.5mm barrel plug fits NB3540 NB3730A SH4 SH5
- CE certified adapter includes EU/US/UK/AU power cord
Specifications
No published specifications for this item yet.
Questions about this item
What barrel plug size does the adapter use to connect to the LG sound bar?
The adapter has a 5.5 mm by 1.5 mm barrel connector that fits the power input on the compatible LG models.
How do I install the adapter and what step is often missed?
Connect the supplied power cord to the adapter, plug the barrel into the sound bar, then insert the mains plug into a 100 to 240 volt outlet; the step often missed is ensuring the barrel is fully seated before powering on.
When will the power cord or adapter need replacement?
Replace the power cord if the insulation cracks or the plug becomes loose, and replace the adapter if it no longer delivers 25 volts at 1.52 amps or shows physical damage.
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