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Black rectangular AC DC adapter with barrel tip connector and mains lead

ABLEGRID

ABLEGRID AC DC Adapter for Russound ST2S

SKU CH-8S5N-Y7APW

Replacement power supply for Russound ST2S smart tuner with worldwide 100-240V AC input and built-in over-voltage and over-heat protection

  • Battery typeUPS
  • Worldwide AC input from 100 to 240 volts
  • 862% compatibility with the original Russound ST2S
  • Over voltage and over heat protection built in
  • CE, FCC and RoHS certified for safety
  • Barrel tip connector matches the device requirement

Compatible Replacement Power Adapter

This AC DC adapter is designed to power the Russound ST2S Smart Tuner RNET Sirius Radio. It delivers a direct current output with a barrel tip connector and operates on a worldwide AC input of 100-240V at 50-60Hz. The unit includes over voltage and over heat protection for safe operation.

For Russound ST2S Owners Only

This adapter suits owners of the Russound ST2S who need a replacement or spare mains power supply cord. It is not suitable for any other device, so buyers with different audio equipment or tuner models should look for a power supply matching their specific hardware requirements.

Barrel Tip Connector and DC Output

The decisive specification is the barrel tip connector size combined with the DC output, which must match the Russound ST2S input exactly. Verify the tip dimensions and voltage polarity on your original unit before ordering to ensure correct compatibility.

How it compares

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

Price $8.99
Cheaper than about 80% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameABLEGRID
Power
Battery typeUPS

Questions about this item

How much heat or noise does the ABLEGRID adapter produce when powering the Russound ST2S all day?

The adapter includes over-heat protection and runs without a fan, so it stays quiet; keep it in a ventilated spot and avoid placing it on soft surfaces during extended use.

What must I already own for this adapter to work with my Russound ST2S?

You need the Russound ST2S Smart Tuner itself and a mains outlet supplying 100–240 V AC at 50 or 60 Hz; the barrel tip must match the tuner’s DC input.

Will this adapter interfere with older audio gear connected to the same system?

It is a simple switching supply with over-voltage protection and no wireless functions, so it adds no electrical noise that would affect legacy components.

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