Introduction
This manual provides essential information for the safe and effective use of your SupplySource AC/DC Adapter. This adapter is designed as a replacement power supply and battery charger for various Ion Audio Plunge speaker models, including 1SP56, iSP56, ISP56RD, and iSP56BK Plunge IPX7.
Please read this manual thoroughly before using the product and retain it for future reference.
Safety Information
Important Safety Notices:
- Ensure the DC output and tip size of this AC adapter are compatible with your device before connecting. Incompatible connections can cause damage.
- When using the adapter for extended periods, ensure adequate ventilation and maintain appropriate humidity levels. Avoid placing the adapter directly on skin products or flammable surfaces.
- This product is manufactured with multiple smart features to safeguard against incorrect voltage (IV), short circuits (SC), and internal overheating (IO).
- Do not disassemble, modify, or attempt to repair the adapter. Refer all servicing to qualified personnel.
- Keep the adapter away from water, excessive heat, and direct sunlight.
- Unplug the adapter from the power outlet when not in use for prolonged periods.
Product Overview
The SupplySource AC/DC Adapter is a high-quality replacement power supply designed for reliable performance. It features a robust design and incorporates multiple safety protections.

Figure 1: Front view of the SupplySource AC/DC Adapter, showing the main unit, power cable, and the specific connector type for compatible devices.

Figure 2: Illustration highlighting the built-in safety electronics, including protections against overcharge, over voltage, short-circuit, over current, and over temperature.

Figure 3: Side profile of the adapter, demonstrating its compact size and indicating a cable length of approximately 4 feet.
Setup
- Verify Compatibility: Before connecting, confirm that your device (e.g., Ion Audio Plunge speaker) requires a 20W AC/DC adapter and that the connector tip matches the adapter's output plug.
- Connect to Device: Carefully insert the adapter's output plug into the charging port of your compatible device. Ensure a secure connection.
- Connect to Power Outlet: Plug the adapter's wall plug into a standard 100-240V AC electrical outlet.
- Power On: Your device should now begin charging or receive power. Some devices may have an indicator light to confirm charging status.
Operating Instructions
The SupplySource AC/DC Adapter operates automatically once connected to a power source and a compatible device. It provides a stable power supply for operating your device or charging its internal battery.
- The adapter is designed for continuous use, but ensure proper ventilation to prevent heat buildup.
- Disconnect the adapter from the power outlet and your device when not in use or during electrical storms.
Maintenance
- Cleaning: Disconnect the adapter from all power sources and devices before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or aerosols.
- Storage: Store the adapter in a cool, dry place away from direct sunlight and extreme temperatures. When storing, coil the cable loosely; avoid tight coiling or sharp bends which can damage the wire.
- Inspection: Periodically inspect the adapter and its cable for any signs of damage, such as frayed wires, cracked casing, or bent pins. If damage is observed, discontinue use immediately and replace the adapter.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not charging/powering on. |
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| Adapter feels hot during use. |
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Specifications
| Feature | Detail |
|---|---|
| Brand | SupplySource |
| Compatible Devices | Ion Audio Plunge 1SP56, iSP56, ISP56RD, iSP56BK Plunge IPX7 Speakers |
| Input Voltage Range | 100-240V AC |
| Frequency Range | 60 Hz |
| Wattage | 20 Watts |
| Power Source | Corded Electric |
| Material | Metal, Plastic |
| Certifications | CE, FCC |
| Special Feature | Travel (Compact Design) |
Warranty and Support
This SupplySource AC/DC Adapter comes with a 24-month warranty from the date of purchase, covering manufacturing defects and material flaws under normal use.
For technical support, warranty claims, or any inquiries regarding your product, please contact the seller directly through the platform where the purchase was made. The seller, "Power Supply Source," is best equipped to assist with product-specific questions and support.