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Black rectangular AC adapter with barrel tip connector

ABLEGRID

ABLEGRID AC Adapter Charger for SONY SRS-XB402M

SKU CH-JV7S-4TQKF

Replacement AC adapter powers the Sony SRS-XB402M speaker with 100-240 V worldwide input and built-in over-voltage and over-heat protection

  • Battery TypeUPS
  • Compatible with SONY SRS-XB402M speaker
  • Worldwide AC 100-240V input at 50-60Hz
  • Over-voltage and over-heat protection built in
  • CE FCC RoHS certified for safety
  • Non-OEM charger with barrel-tip connector

AC adapter for Sony SRS-XB402M

The ABLEGRID AC adapter supplies DC power to the Sony SRS-XB402M EXTRA BASS speaker with Alexa built-in. It replaces the original charger when a spare or replacement is needed. The unit accepts worldwide AC input from 100 to 240 volts at 50 or 60 Hz. A barrel tip connector matches the speaker's power port.

Thermals noise and power draw

Over-voltage and over-heat protection circuits limit temperature rise during normal charging. The adapter runs silently with no moving parts. Power draw follows the speaker's demand and stays within the rated output range. Adequate ventilation keeps the housing at a safe temperature.

Sustained load behaviour

During extended playback sessions the adapter maintains a steady DC output without shutdown. Protection circuits activate only if voltage or temperature exceed safe limits. The non-OEM design is CE, FCC and RoHS certified for continuous use. Buyers who need a higher-wattage supply for additional devices cannot use this single-output unit.

Highlights

  • Compatible with SONY SRS-XB402M speaker
  • Worldwide AC 100-240V input at 50-60Hz
  • Over-voltage and over-heat protection built in
  • CE FCC RoHS certified for safety
  • Non-OEM charger with barrel-tip connector

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

How do I install the ABLEGRID AC adapter for my SONY SRS-XB402M speaker, and what is the common mistake?

Connect the barrel tip to the speaker's DC input and plug the adapter into a 100-240V AC outlet. The step people get wrong is not verifying the output voltage and tip size match the speaker before ordering.

What maintenance or replacement will this charger need later?

Keep the adapter in a ventilated area away from humidity and skin products during long use. Replace the unit if the housing cracks, the cable frays, or the barrel tip becomes loose.

What limit appears first under sustained use?

The over-heat protection will activate if the adapter runs too hot during continuous operation, cutting power until it cools down.

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