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Black 18V AC adapter with 10 ft power cord

WAWEIS

WAWEIS 18V AC Adapter for Singtrix 136-5502 SGTX1

SKU CH-R9N2-AX058

An 18 V replacement power supply with a 10 ft cord, worldwide 100–240 V input and multiple safety protections for the Singtrix karaoke system

  • World-wide 100-240 V input works anywhere
  • 10 ft power cord gives flexible placement
  • Four safety protections guard against faults
  • FCC, CE and RoHS certified for compliance
  • 100 % compatible replacement for Singtrix 136-5502 SGTX1

18V AC Adapter for Singtrix Karaoke

This 18V AC adapter is a direct replacement power supply for the Singtrix 136-5502 and SGTX1 home karaoke speaker systems. It delivers 18VDC output from a worldwide 100-240VAC 50/60Hz input, making it suitable for users who need a new mains charger for their existing Singtrix PA and multimedia speakers.

Check connector and voltage before ordering

Verify that your Singtrix speaker requires an 18VDC input and uses the same barrel connector as the original 136-5502 unit. The adapter includes a 10 ft total power cord length, so confirm this reach suits your mains outlet placement. Ensure your device model matches the listed compatibility to avoid fitment issues.

Replaces lost or faulty Singtrix chargers

This unit replaces the original Singtrix 136-5502 power supply when it is lost, damaged or no longer holds a charge. The upgrade is worth it when your current adapter shows signs of wear, intermittent power or missing safety certifications, as this model adds FCC, CE and RoHS compliance plus over-current, over-voltage, short-circuit and overheating protections.

Highlights

  • World-wide 100-240 V input works anywhere
  • 10 ft power cord gives flexible placement
  • Four safety protections guard against faults
  • FCC, CE and RoHS certified for compliance
  • 100 % compatible replacement for Singtrix 136-5502 SGTX1

Specifications

No published specifications for this item yet.

Questions about this item

Does the package include both the power brick and the mains cable, or do I need to buy the cord separately?

The adapter ships with a single 10 ft cord that combines the mains lead and the DC output cable, so no separate cable is required.

The listing mentions several Singtrix model numbers — how do I know this unit matches my 136-5502 speaker system?

The product is specified as 100 % compatible with Singtrix 136-5502, 1365502 and SGTX1, covering the model printed on your speaker.

The label says 18 V output — what does that actually deliver when connected to the karaoke speaker?

It supplies a steady 18 V DC at up to 2.1 A, matching the speaker's original power requirement for normal operation.

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