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Black rectangular AC adapter with barrel tip and detachable power cable

ABLEGRID

ABLEGRID AC Adapter Charger for SMSL AD18

SKU CH-GX7S-ZVGE4

Replacement AC adapter with worldwide 100-240 V input and barrel connector for the SMSL AD18 amplifier

  • Battery typeUPS
  • Worldwide AC input 100-240V suits travel use
  • 50-60Hz frequency range matches global mains supply
  • 80W output powers SMSL AD18 amplifier fully
  • Over-voltage and over-heat protection safeguards connected gear
  • Includes power cable for immediate plug-and-play operation

Replacement Charger for SMSL AD18

This AC adapter replaces the original power supply for the SMSL AD18 80W2 Bluetooth 4.2 HIFI USB DSP digital decoding power amplifier. It delivers the required DC output through a barrel tip connector. The unit accepts worldwide AC input from 100 to 240 volts at 50 to 60 hertz. It is a non-OEM accessory built to match the original specifications.

Installation Notes and Common Issues

Connection is straightforward: attach the barrel tip to the amplifier and plug the IEC cable into a mains socket. Verify that the DC output voltage and tip polarity match the device before powering on. The most frequent problem is ordering the wrong tip size, which prevents a secure fit. Keep the adapter in a ventilated area during extended use and avoid placing it on soft surfaces that trap heat.

Practical Limits of the Barrel Connector

The fixed barrel tip locks you to devices that share the exact same connector dimensions and polarity. You cannot use this adapter with equipment that requires a different plug format or a higher current rating than the SMSL AD18 draws. The 100 to 240 volt input range covers global mains standards, but the output is dedicated to this specific amplifier class.

How it compares

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

Price $10.99
Typical for this category: the median of 10,440 items is $10.99.

Specifications

Product
Brand nameABLEGRID
Power
Battery typeUPS

Questions about this item

How can I confirm the adapter is working correctly after connecting it to my SMSL AD18?

The adapter supplies DC power to the amplifier; once connected, the SMSL AD18 should power on and operate normally, indicating the charger is functioning as intended.

What items are included in the package and is a separate power cord required?

The package includes one new AC DC adapter power charger and one new power cable, so no separate cord needs to be purchased.

Which output specification should I match to ensure compatibility with my device?

Verify that your SMSL AD18 requires a DC output with a barrel tip connector and that the adapter's AC 100-240V input range suits your local mains supply.

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