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Black rectangular AC adapter with 6.5 ft power cord

WAWEIS

WAWEIS 12V AC Adapter for MDR-RF985R/RK Series

SKU CH-FXNV-67SVS

12 V AC adapter powers compatible Sony MDR-RF985R and RK headphones with 100-240 V input, 6.5 ft cord and FCC, CE, RoHS certification

  • World-wide 100-240 V input works across regions
  • 5 ft cord gives flexible placement options
  • FCC, CE and RoHS certifications confirm safety compliance
  • Over-current, over-voltage and short-circuit protections guard equipment
  • Smart-chip thermal and anti-interference design ensures stable charging

AC adapter for MDR-RF985R series

This 12V AC adapter replaces the original power supply for Sony MDR-RF985R and MDR-RF985RK headphones. It accepts 100-240VAC at 50/60Hz for worldwide use. The unit includes over-current, over-voltage, short-circuit and total-power protection. A 6.5 Ft cord gives flexible placement.

Replaces lost or damaged OEM charger

Swap this in when the factory adapter fails, is misplaced or shows worn cables. The jump is worth it if the original brick no longer delivers stable voltage or the plug fits loosely. FCC, CE and RoHS certifications confirm baseline safety compliance.

Suits owners of compatible Sony RF headphones

Buyers needing a direct 12V replacement for the listed MDR models will find full pin and voltage compatibility. Users with other headphone series or devices requiring a different voltage or connector should look elsewhere.

How it compares

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

Price $9.99
Cheaper than about 92% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

What connector does the WAWEIS adapter use for the MDR-RF985R series?

The adapter is a direct replacement for the MDR-RF985R and MDR-RF985RK series, matching the original connector and 12 V output required by those models.

How do I install the WAWEIS 12 V adapter, and what step is often missed?

Plug the 6.5 ft power cord into a 100-240 VAC 50/60 Hz mains socket, then connect the DC plug to the headphone base; the step often missed is verifying the outlet voltage range before plugging in.

Which parts of the WAWEIS adapter may need replacement over time?

The 6.5 ft power cord and the DC output cable are the wear items; the internal smart-chip protection circuits are sealed and not user-serviceable.

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