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Black rectangular AC adapter with barrel connector and mains plug

BASEUS

BASEUS SK03G-1500250U 15V 2.5A ac adapter

SKU CH-CEW3-8VDAG MPN SK03G-1500250U

15V 2.5A AC adapter powers compatible Polk Audio soundbars with worldwide 100-240V input and built-in protection circuits

  • TypeAC Adapters
  • World-wide 100-240 VAC input powers the adapter anywhere
  • 15 V 2.5 A output matches the Polk Audio FR1 soundbar requirement
  • OVP OCP SCP protection guards against voltage, current and short-circuit faults
  • 50/60 Hz frequency support suits mains supplies worldwide
  • Brand-new condition means full service life from first use

Compatible Power Adapter

The Baseus SK03G-1500250U is a 15V 2.5A AC adapter designed to replace the original power supply for specific Polk Audio soundbar models. It supports the FR1, DSB1, Surroundbar and ZM1520 series speakers that require a 15VDC input.

Build Integration Requirements

The unit accepts a wide 100-240VAC input at 50 or 60Hz, allowing it to connect directly to mains power worldwide without a separate voltage selector. It delivers a fixed 15.0V DC output through a barrel connector, so the soundbar must match this voltage and polarity. The adapter does not fit subwoofer units, so verify the target device before purchase.

Sustained Load Behaviour

Built-in over-voltage, over-current and short-circuit protection circuits guard the connected speaker during continuous operation. These safeguards activate automatically if the output exceeds safe limits, helping to prevent damage to the soundbar's internal electronics over long listening sessions.

Highlights

  • World-wide 100-240 VAC input powers the adapter anywhere
  • 15 V 2.5 A output matches the Polk Audio FR1 soundbar requirement
  • OVP OCP SCP protection guards against voltage, current and short-circuit faults
  • 50/60 Hz frequency support suits mains supplies worldwide
  • Brand-new condition means full service life from first use

Specifications

TypeAC Adapters

Questions about this item

What is the maximum continuous output current before the over-current protection trips?

The adapter delivers 2.5 A continuously; the OCP circuit engages if the load exceeds that value.

Does the unit run silently or does it have a fan that adds noise and heat during all-day use?

It is a sealed switching supply with no fan, so it operates silently and stays cool under normal load.

Which mains plug standard does the AC side use so I can confirm it fits my wall socket?

The input accepts 100-240 VAC 50/60 Hz worldwide; the cord supplied matches the region of purchase.

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