Sony RDH-GTK33iP Operating Instructions
![Sony RDH-GTK33iP manual cover](/images/de00e0d2f3b2056fafe0ce54/thumbs/thumb175x175.webp)
To connect your iPhone to the Sony RDH-GTK33iP, use the dock on the top of the speaker system. Ensure your iPhone is compatible with the dock connector. Align and gently insert your iPhone into the dock.
First, check if the power cord is securely plugged into both the wall outlet and the unit. Ensure the outlet is functioning by testing with another device. If the problem persists, try resetting the unit by unplugging it for a few minutes before plugging it back in.
To perform a factory reset, press and hold the "Power" button on the unit for about 5 seconds until the display shows "RESET." Release the button to complete the reset process.
Ensure the volume is turned up and not muted. Check that all audio cables are properly connected. If using Bluetooth, make sure the device is paired correctly. Additionally, verify that the correct input source is selected.
Yes, you can play music from a USB device. Insert the USB device into the USB port on the front of the unit. Use the function button to select the USB input, and playback should start automatically.
To clean the speaker system, use a soft, dry cloth to wipe away dust and fingerprints. Avoid using abrasive cleaners or solvents. For stubborn stains, a slightly damp cloth can be used, but ensure no moisture enters the unit.
The maximum Bluetooth range for the Sony RDH-GTK33iP is approximately 10 meters (33 feet) in an open space without interference. Walls and other obstacles may reduce this range.
To enhance bass performance, ensure the speaker system is placed on a solid surface. You can also adjust the equalizer settings via the remote control to increase bass levels.
Check if the batteries in the remote control need replacing. Ensure there is a clear line of sight between the remote and the unit. If the problem persists, try resetting the remote by removing the batteries for a few minutes and then reinserting them.
Currently, the Sony RDH-GTK33iP does not support firmware updates via user-accessible methods. Any necessary updates would be handled by Sony service centers.