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Black rectangular AC adapter with barrel tip connector and integrated power cable

ABLEGRID

ABLEGRID AC Adapter for Polk Audio SR1 AM8419 Charger

SKU CH-JFH2-H3NYP

Replacement AC adapter for Polk Audio SR1 wireless surround speakers, 100-240V input with over-voltage and over-heat protection

  • Battery typeUPS
  • Worldwide AC 100-240V input lets you charge anywhere
  • 50-60Hz frequency support matches global mains standards
  • Over-voltage protection shields your Polk Audio SR1 from spikes
  • Over-heat protection keeps the adapter running safely under load
  • CE/FCC/RoHS certified build confirms regulatory compliance

Compatible Charger for Polk Audio SR1 AM8419

The ABLEGRID AC adapter replaces the original power supply for the Polk Audio SR1 wireless surround speaker. It delivers the required DC output through a barrel tip connector. The unit is a non-OEM replacement built to match the factory specifications.

Worldwide Input Voltage 100-240V

The adapter accepts AC input from 100 to 240 volts at 50 or 60 hertz, allowing use across different regions without a separate voltage converter. Over-voltage and over-heat protection circuits guard the connected speaker during extended operation.

Non-OEM Replacement for Lost or Damaged Units

This charger suits owners who need a spare or whose original adapter has failed. It is not a battery pack and cannot power the speaker without a mains connection. Buyers requiring portable battery operation should look elsewhere.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $11.99
Pricier than about 55% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameABLEGRID
Power
Battery typeUPS

Questions about this item

Will this adapter work with my existing Polk Audio SR1 AM8419 wireless surround speaker?

Yes, it is built for 100% compatibility with the original Polk Audio SR1 AM8419 power supply.

How can I confirm the adapter is operating correctly once connected?

The unit includes over-voltage and over-heat protection; normal operation means the speaker powers on without the adapter becoming excessively hot.

What comes in the package and do I need any extra cables?

The box contains one new AC DC adapter power charger; no additional cables are included, so ensure your speaker’s DC input matches the barrel tip before ordering.

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