1. Introduction
This manual provides essential instructions for the safe and effective use of your PK Power AC/DC Adapter. This adapter is designed to provide reliable power to compatible devices, specifically the Tascam DP-32 and DP-32SD Digital Portastudio recorders.
Please read this manual thoroughly before use and retain it for future reference.
2. Safety Information
- Ensure the adapter's voltage and current ratings match your device's requirements.
- Do not expose the adapter to water, moisture, or extreme temperatures.
- Avoid dropping or subjecting the adapter to strong impacts.
- Do not attempt to disassemble or modify the adapter.
- Unplug the adapter from the power outlet when not in use for extended periods.
- Keep out of reach of children.
3. Package Contents
- 1 x PK Power AC/DC Adapter
4. Setup Instructions
- Verify Compatibility: Confirm that your device (e.g., Tascam DP-32 or DP-32SD) requires an AC/DC adapter with the specifications provided by PK Power.
- Connect to Device: Insert the barrel connector end of the adapter firmly into the power input jack of your Tascam Digital Portastudio.
- Connect to Power Outlet: Plug the 2-pin AC plug of the adapter into a standard wall power outlet (100-240V, 50-60Hz).
- Power On: Once connected, your device should receive power. Refer to your device's manual for specific power-on procedures.

Image 1: The PK Power AC/DC Adapter showing the barrel connector end, which connects to your device.
5. Operating Instructions
The PK Power AC/DC Adapter functions as a power supply for your compatible electronic devices. Once properly connected, it continuously supplies power. There are no operational controls on the adapter itself.
- Ensure the adapter is securely plugged into both the wall outlet and your device.
- Monitor your device's power indicator to confirm it is receiving power.
- For optimal performance, use the adapter in a well-ventilated area.

Image 2: The PK Power AC/DC Adapter with its integrated power cord, ready for connection to a wall outlet and a compatible device.
6. Maintenance
- Cleaning: Disconnect the adapter from all power sources before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or solvents.
- Storage: Store the adapter in a cool, dry place away from direct sunlight and extreme temperatures. Avoid tightly coiling the cable to prevent damage.
- Inspection: Periodically inspect the adapter and cable for any signs of damage, such as frayed wires or cracked casing. If damage is found, discontinue use immediately.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not powering on. | Adapter not properly connected. Power outlet not active. Adapter or device malfunction. | Ensure both ends of the adapter are securely plugged in. Test the power outlet with another device. Contact customer support if the issue persists. |
| Intermittent power supply. | Loose connection. Damaged cable. | Check all connections for tightness. Inspect the cable for visible damage. Discontinue use if damaged. |
| Adapter feels hot. | Normal operation (slight warmth). Overload or malfunction (excessive heat). | A slight warmth is normal. If the adapter is excessively hot to touch, unplug it immediately and discontinue use. Ensure adequate ventilation. |
8. Specifications
| Brand: | PKPOWER |
| Model: | AC/DC Adapter |
| Input Voltage: | 100-240V AC, 50-60Hz |
| Connector Type: | Barrel Connector |
| Main Power Connector: | 2 Pin (US Standard) |
| Compatible Devices: | Tascam DP-32, Tascam DP-32SD Digital Portastudio Recorders |
| Certifications: | CE, FCC, RoHS |
| Protection Features: | OVP (Over Voltage Protection), OCP (Over Current Protection), SCP (Short Circuit Protection) |
| Special Feature: | Travel-friendly design |
9. Warranty and Support
PK Power products are designed for reliability and performance. This adapter is covered by our standard after-sale service.
- Customer Service: Our dedicated customer service team is available to assist you with any questions or issues. We aim to respond to all inquiries within 24 hours.
- Contact: Please refer to your purchase documentation or the PKPOWER brand store on Amazon for contact information.