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Black rectangular AC/DC power adapter with attached cable, labeled 20V 50W for Positive Grid Spark 2

ABLEGRID

ABLEGRID 20V 50W AC/DC Adapter Charger for Positive Grid Spark 2

SKU CH-HN03-ACJP9

A 20 V, 50 W AC/DC power adapter with 100–240 V worldwide input and over-voltage and over-heat protection, built for the Positive Grid Spark 2 amp

  • Battery TypeUPS
  • Delivers 50 W output for reliable Spark 2 operation
  • Worldwide 100-240 V AC input works in any region
  • Over-voltage and over-heat protection safeguards the amp
  • CE, FCC and RoHS certified for safety compliance
  • Includes power cord and adapter ready to use

Compatible Power Adapter for Spark 2

The ABLEGRID 20V 50W AC/DC adapter is built for the Positive Grid Spark 2 practice amp and Bluetooth speaker. It delivers a regulated DC 20V output from a worldwide AC 100-240V 50-60Hz input. The unit includes over-voltage and over-heat protection for safe operation. It is a non-OEM replacement that matches the original specifications.

50W Capacity for Practice Amp Use

At 50W the adapter comfortably powers the Spark 2 during typical practice sessions and Bluetooth streaming. It runs out of headroom if the amplifier is pushed to sustained maximum volume with heavy bass content. The supply is rated for continuous operation at its stated output when kept in a ventilated area. Long-term use on soft surfaces that block airflow can trigger thermal protection.

Barrel Connector Fit and AC Input Limits

The DC barrel tip size must match the Spark 2 input exactly; the correct dimensions are shown in the product images. The AC input range of 100-240V covers mains voltages worldwide without a voltage selector. No other output voltage or polarity is supported by this adapter. Using a mismatched tip or incorrect polarity will prevent operation or damage the amplifier.

Highlights

  • Delivers 50 W output for reliable Spark 2 operation
  • Worldwide 100-240 V AC input works in any region
  • Over-voltage and over-heat protection safeguards the amp
  • CE, FCC and RoHS certified for safety compliance
  • Includes power cord and adapter ready to use

Specifications

BrandABLEGRID
Battery TypeUPS

Questions about this item

Will this 20 V, 50 W adapter run my Positive Grid Spark 2 alongside my existing pedalboard power supply?

The adapter delivers 20 V DC at up to 50 W and accepts 100–240 V AC at 50–60 Hz, so it can power the Spark 2 while your pedalboard supply runs from the same mains circuit.

How can I confirm the charger is operating correctly once I plug it in?

The Spark 2 should power on normally and the adapter should stay cool; built-in over-voltage and over-heat protection will shut it down if a fault occurs.

What comes in the box and do I need a separate mains lead?

The package includes one new AC/DC adapter with attached DC cord; the IEC C7 figure-8 mains cable is not included and must be sourced separately.

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