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Black rectangular 24V AC adapter with 10 ft power cord

WAWEIS

WAWEIS 24V AC adapter for Vizio SB4021/SB4020 soundbars

SKU CH-NWMF-TT7N5

24V AC/DC replacement adapter compatible with Vizio SB4020 and SB4021 soundbars, includes 10 ft cord and safety protections

  • World-wide 100-240 V input works anywhere
  • 10 ft power cord gives flexible placement
  • Over-current, over-voltage and short-circuit protection safeguards the soundbar
  • FCC, CE and RoHS certified for safety compliance
  • 100 % compatible replacement for listed Vizio SB4020 and SB4021 models

What This Adapter Powers

This WAWEIS 24V AC adapter replaces the original power supply for Vizio SB4021 and SB4020 soundbar models. It accepts a worldwide 100-240VAC input at 50 or 60Hz and delivers the required 24V output for compatible speakers.

Deciding Specification

The critical figure is the 24V DC output; the soundbar will not operate with a different voltage. The unit includes a 10 ft total power cord and carries FCC, CE and RoHS certifications plus over-current, over-voltage, short-circuit and total-power protection.

Who Should Buy — And Who Should Not

Buyers with a Vizio SB4021M-A1, SB4021M-B1, SB4020M-B0, SB4020-MA0 or matching part number 1019-0000533 can use this as a direct replacement. Anyone whose soundbar requires a different output voltage or a proprietary connector not listed here should look elsewhere.

How it compares

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

Price $8.99
Cheaper than about 93% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

What does the 24 V output actually deliver to my soundbar?

It supplies the 65 W the original adapter provided, so the SB4020 or SB4021 runs at full volume without sagging.

How does the 100-240 V 50/60 Hz input affect where I can use it?

The wide-range input lets you plug it into any mains socket worldwide without a voltage selector.

What do I need to check before mounting the adapter?

Verify the barrel plug fits your soundbar's DC jack and that the 10 ft cord reaches your outlet.

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