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ABLEGRID AC adapter with barrel tip and power cable for I.Sound ISOUND-1688 2.0 Bluetooth speaker

ABLEGRID

ABLEGRID AC Adapter for I.Sound ISOUND-1688 2.0 Bluetooth Speaker Charger

SKU CH-A1VT-1PCP4

Replacement AC adapter with worldwide 100-240 V input and protective circuitry for the I.Sound ISOUND-1688 2.0 Bluetooth speaker

  • Battery TypeUPS
  • Worldwide 100-240 V input powers the speaker anywhere
  • 50-60 Hz frequency matches mains supply in every region
  • Over-voltage protection guards the speaker from power surges
  • Over-heat protection keeps the adapter safe during long use
  • Package includes adapter and power cable for immediate setup

Replacement power adapter for I.Sound ISOUND-1688

This AC adapter replaces the original charger for the I.Sound ISOUND-1688 2.0 Bluetooth speaker system. It delivers a DC output through a barrel tip connector. The unit is a non-OEM accessory built to match the original specifications. Buyers who need a different voltage or tip polarity cannot use this adapter.

Worldwide input range

The adapter accepts AC 100-240V at 50-60Hz for global use. Internal circuitry provides over-voltage protection and over-heat protection during operation. The package includes the power brick and a detachable AC power cable. Users who require a regulated DC output with a different connector size must select another model.

Direct substitute for a lost

This unit restores power to the speaker when the original supply is missing or faulty. It is intended for owners of the specific I.Sound model who need a like-for-like replacement. Anyone needing to charge multiple devices simultaneously or power a larger audio system should look for a multi-port or higher-wattage solution instead.

Highlights

  • Worldwide 100-240 V input powers the speaker anywhere
  • 50-60 Hz frequency matches mains supply in every region
  • Over-voltage protection guards the speaker from power surges
  • Over-heat protection keeps the adapter safe during long use
  • Package includes adapter and power cable for immediate setup

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

How do I install the ABLEGRID AC adapter for my I.Sound ISOUND-1688 speaker and what step do people often miss?

Connect the barrel tip to the speaker's DC input, plug the IEC cable into the adapter, then into a 100-240V outlet; the step often missed is verifying the tip polarity and diameter match the speaker before powering on

What maintenance or replacement will this charger need over time?

Keep the unit ventilated during long sessions, avoid placing it on soft surfaces, and inspect the cable and barrel tip for wear; replace the adapter if the housing cracks, the cable frays, or output becomes unstable

What limit appears first when the adapter runs continuously at full load?

Thermal protection activates first; sustained maximum output raises internal temperature until the over-heat circuit shuts the unit down, so adequate airflow is the practical ceiling for continuous use

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